| 1 | −<p align="center"> |
| |
| 2 | − <picture> |
| |
| 3 | − <source media="(prefers-color-scheme: dark)" srcset="apps/web/public/brand/rareindex-logo-dark.svg"> |
| |
| 4 | − <img src="apps/web/public/brand/rareindex-logo.svg" alt="RareIndex — The Global Market for Collectibles" width="520"> |
| |
| 5 | − </picture> |
| |
| 6 | −</p> |
| |
| 7 | − |
| |
| 8 | −<p align="center"> |
| |
| 9 | − <a href="https://www.rareindex.io"><strong>www.rareindex.io</strong></a> · |
| |
| 10 | − <a href="https://www.rareindex.io/methodology">Methodology</a> · |
| |
| 11 | − <a href="https://www.rareindex.io/api-docs">API</a> · |
| |
| 12 | − <a href="https://www.rareindex.io/screener">Screener</a> · |
| |
| 13 | − <a href="https://www.rareindex.io/auctions">Auctions</a> · |
| |
| 14 | − <a href="mailto:contact@spboucher.ai">contact@spboucher.ai</a> |
| |
| 15 | −</p> |
| |
| 16 | − |
| |
| 17 | −<p align="center"> |
| |
| 18 | − <img alt="TypeScript" src="https://img.shields.io/badge/TypeScript-strict-3178c6"> <img alt="Next.js 16" src="https://img.shields.io/badge/Next.js-16-000000"> <img alt="Fastify" src="https://img.shields.io/badge/Fastify-%2Fv1-202020"> <img alt="PostgreSQL 17" src="https://img.shields.io/badge/PostgreSQL-17%20%2B%20pgvector-336791"> <img alt="pg-boss" src="https://img.shields.io/badge/workers-pg--boss-4b5563"> <img alt="connectors" src="https://img.shields.io/badge/connectors-212-c9963f"> <img alt="hosted on MacLustr" src="https://img.shields.io/badge/hosted%20on-MacLustr-0b0f19"> |
| |
| 19 | −</p> |
| |
| 20 | − |
| |
| 21 | # RareIndex |
1 | # RareIndex |
| 22 | |
2 | |
| 23 | −**RareIndex is the market-data and intelligence layer for physical collectibles** — the terminal the |
3 | +**The global market for collectibles.** RareIndex.io is a market-intelligence, search, pricing and |
| 24 | −collectibles economy never had. It continuously collects public market evidence (marketplaces, |
4 | +index platform for collectible assets: trading cards, sports cards, watches, sneakers, LEGO, comics, |
| 25 | −auction houses, dealers, price guides, grading companies, manufacturer catalogs), resolves it into a |
5 | +video games, toys, coins, art, wine and, over time, every category the collectibles economy contains. |
| 26 | −canonical asset graph and turns it into research-grade data: a valuation with a confidence level and |
6 | +It continuously collects public market data from marketplaces, auction houses, dealers, grading |
| 27 | −a range, comparable sales, live asks, market depth, liquidity and rarity scores, auction intelligence |
7 | +companies, manufacturer catalogs and archives, resolves it into one canonical asset graph, and turns |
| 28 | −with buyer-pays costs, price histories and the **RARE** family of indices. |
8 | +it into research-grade data: valuations with confidence levels, comparable sales, live listings, |
| 29 | − |
9 | +rarity and liquidity scores, price histories, and the RareIndex family of indices (`RARE` and its |
| 30 | −A marketplace tells you *"this item is for sale for $4,000"*. RareIndex tells you: |
10 | +category subindices). |
| 31 | − |
11 | + |
| 32 | −> *This asset has a RareIndex Valuation of $3,180 (high confidence, 42 comparable sales of the same |
12 | +RareIndex is an intelligence platform, not a marketplace aggregator. Every number shown is traceable |
| 33 | −> variant across five sources), the market is up 12.4 % over 12 months, typical time-to-sale is 18 |
13 | +to its source, every estimate carries a sample size and a confidence level, and when the evidence is |
| 34 | −> days, liquidity is above the category average, and the current $2,650 ask is 16.7 % below fair |
14 | +insufficient the platform says "Data unavailable" rather than inventing a figure. The full product |
| 35 | −> value — while a $472 slab of a different grade matched to the same card is a data anomaly, not a |
15 | +mandate is in [`docs/SPEC-original.md`](docs/SPEC-original.md); the condensed working version that |
| 36 | −> deal.* |
16 | +guides implementation is [`CLAUDE.md`](CLAUDE.md). |
| 37 | − |
| |
| 38 | −Every number is traceable to its source, carries a sample size, a confidence and a freshness, and |
| |
| 39 | −when the evidence is not there the platform says **"Not enough data"** instead of inventing a figure. |
| |
| 40 | − |
| |
| 41 | −--- |
| |
| 42 | − |
| |
| 43 | −## Table of contents |
| |
| 44 | − |
| |
| 45 | −1. [What RareIndex answers](#what-rareindex-answers) |
| |
| 46 | −2. [Live platform at a glance](#live-platform-at-a-glance) |
| |
| 47 | −3. [Product surface](#product-surface) |
| |
| 48 | −4. [Data model — the canonical asset graph](#data-model--the-canonical-asset-graph) |
| |
| 49 | −5. [Methodology in brief](#methodology-in-brief) |
| |
| 50 | −6. [Architecture](#architecture) |
| |
| 51 | −7. [Repository layout](#repository-layout) |
| |
| 52 | −8. [Pipeline and workers](#pipeline-and-workers) |
| |
| 53 | −9. [Connectors](#connectors) |
| |
| 54 | −10. [Public API](#public-api) |
| |
| 55 | −11. [Quick start](#quick-start) |
| |
| 56 | −12. [Operator CLI](#operator-cli) |
| |
| 57 | −13. [Testing and quality gates](#testing-and-quality-gates) |
| |
| 58 | −14. [Deployment](#deployment) |
| |
| 59 | −15. [Brand](#brand) |
| |
| 60 | −16. [Data honesty rules](#data-honesty-rules) |
| |
| 61 | −17. [Roadmap](#roadmap) |
| |
| 62 | −18. [Author, hosting and contact](#author-hosting-and-contact) |
| |
| 63 | −19. [Disclaimers and license](#disclaimers-and-license) |
| |
| 64 | − |
| |
| 65 | −--- |
| |
| 66 | − |
| |
| 67 | −## What RareIndex answers |
| |
| 68 | − |
| |
| 69 | −| Question | Where | |
| |
| 70 | −|---|---| |
| |
| 71 | −| What is this collectible, exactly (set, number, variant, language, grade, grader)? | Canonical assets and variants, Scanner (photo / URL / text) | |
| |
| 72 | −| What is it worth, and how confident are we? | **RIV** — RareIndex Valuation with low / fair / high range, confidence label, sample size, method breakdown | |
| |
| 73 | −| What has it actually sold for? | Verified sales timeline with source links, buyer-pays price, verification label | |
| |
| 74 | −| What are sellers asking right now? | Live listings, ask vs RIV with the anomaly gate, market depth ±5 / 10 / 20 % | |
| |
| 75 | −| How liquid is it, how fast could it sell? | Liquidity Score 0–100, days on market, time-to-sale by asking band, fast / typical / patient sell prices | |
| |
| 76 | −| How rare is it? | Rarity Score from population reports, production quantity and market frequency | |
| |
| 77 | −| Is that auction lot cheap once fees are counted? | Auction intelligence: all-in bid or estimate (hammer + buyer's premium) vs RIV, per-house fee schedules | |
| |
| 78 | −| Is the market rising or falling? | RARE global index and 20 subindices, category markets, market map, screener | |
| |
| 79 | −| Which collectibles match my criteria? | `/screener` with presets and CSV / JSON export | |
| |
| 80 | −| What is unusual right now? | Rare Radar: record sales, price discrepancies, reappearances, auctions below RIV | |
| |
| 81 | − |
| |
| 82 | −## Live platform at a glance |
| |
| 83 | − |
| |
| 84 | −Production figures on 2026-09-11 (PostgreSQL on the MacLustr node): |
| |
| 85 | − |
| |
| 86 | −| Measure | Value | |
| |
| 87 | −|---|---| |
| |
| 88 | −| Canonical assets | 767 830 | |
| |
| 89 | −| Sales (transactions) | 2 228 672 | |
| |
| 90 | −| Live listings | 657 107 | |
| |
| 91 | −| Price observations (guide values, never transactions) | 14 476 398 | |
| |
| 92 | −| Auction lots tracked | 39 502 (≈ 22 100 live or upcoming) | |
| |
| 93 | −| Sources catalogued / connectors implemented | 443 / 212 | |
| |
| 94 | −| Taxonomy nodes | 136 categories, 96 families | |
| |
| 95 | −| Indices | RARE + 20 subindices (published only above their constituent minimum) | |
| |
| 96 | − |
| |
| 97 | −## Product surface |
| |
| 98 | − |
| |
| 99 | −Public pages (Next.js 16 App Router, server-rendered, dense financial-terminal design, dark mode first-class): |
| |
| 100 | − |
| |
| 101 | −| Route | Purpose | |
| |
| 102 | −|---|---| |
| |
| 103 | −| `/` | Hero + universal search, live system stats, RARE index panel, market snapshot, Trending, Record Sales, Rare Radar, Value Opportunities (gated), Ending auctions, Latest sales, categories | |
| |
| 104 | −| `/explore`, `/search` | Filterable asset browser and hybrid search (FTS + trigram + natural-language parsing, ⌘K palette) | |
| |
| 105 | −| `/asset/[slug]` | Asset terminal: hero with RIV range and score explainers, price history (sales as dots, RIV overlay with band), valuation breakdown and evidence, market depth & time to sell, sales, listings, **auctions**, grades (grade curve), population, images, history, comparables, sources | |
| |
| 106 | −| `/screener` | Filter builder (category, grader/grade, RIV, confidence, liquidity, rarity, 1M/1Y change, sales, listings, spread, drawdown), presets, sortable columns, CSV / JSON export | |
| |
| 107 | −| `/markets`, `/markets/[slug]`, `/categories`, `/market-map` | Category terminals, movers, activity, structure, treemap heatmap | |
| |
| 108 | −| `/rareindex`, `/rareindex/[ticker]` | Indices, constituents, correlations, benchmarks (S&P 500, gold, BTC, CPI…) | |
| |
| 109 | −| `/auctions`, `/auctions/house/[slug]`, `/auctions/calendar` | Open / ending-soon / below-RIV lots with all-in cost, house pages with buyer-premium schedules and objective stats, global calendar | |
| |
| 110 | −| `/sales`, `/listings`, `/records`, `/radar`, `/trending`, `/news`, `/grading` | Market feeds and intelligence | |
| |
| 111 | −| `/compare`, `/price-history`, `/set/[slug]`, `/brand/[brand]` | Comparison and entity pages | |
| |
| 112 | −| `/scanner`, `/research` | AI identification from photo / URL / text with confidence; AI Research answering only from structured data through inspectable tools | |
| |
| 113 | −| `/methodology`, `/data`, `/api-docs`, `/about` | Methodology center (wired to the code's constants), coverage & exports, API reference, company | |
| |
| 114 | −| Account | Collections (portfolio with cost basis, gains, allocation, concentration, insurance schedule, CSV import/export), watchlists, alerts (11 types incl. `auction_below_riv`), price targets, saved searches, Deal Radar, My Index, public profiles `/u/[handle]` | |
| |
| 115 | −| Admin `/admin` | Pipeline overview, connectors explorer, coverage, data quality, taxonomy proposals, events, audit, costs | |
| |
| 116 | − |
| |
| 117 | −## Data model — the canonical asset graph |
| |
| 118 | − |
| |
| 119 | −Marketplace titles are never assets. Every observation is resolved to a canonical **asset** |
| |
| 120 | −(`assets`: category, family, franchise, brand, series, set, number, year, edition, variant, language, |
| |
| 121 | −region, identifiers…) and to an **asset variant** (`asset_variants`: grader, grade, qualifier, |
| |
| 122 | −condition, completeness, size — e.g. `psa|10`, `raw|near_mint`, `cgc|9.8|black_label`, `psa|unknown` |
| |
| 123 | −for a slab whose grade could not be read). Variants never share a valuation: a PSA 10, a raw copy and |
| |
| 124 | −a sealed box are three markets. |
| |
| 125 | − |
| |
| 126 | −Evidence tables keep the three kinds of numbers strictly apart (§205 of the spec): |
| |
| 127 | − |
| |
| 128 | −- `sales` — observed transactions: native `price` + `currency`, `price_usd` at the **sale-date** ECB |
| |
| 129 | − rate (`fx_rate`, `fx_date`), `all_in_usd` = buyer-pays price (hammer + estimated buyer premium with a |
| |
| 130 | − `fee_basis`), `status` valid / flagged / excluded, `confidence`, `flags`, `dedupe_key`. |
| |
| 131 | −- `listings` — asks: lifecycle (`first_seen_at`, `last_seen_at`, `availability`, `listing_events`), |
| |
| 132 | − `discount_to_riv` = (ask − RIV) / RIV **only when the comparison passed the gates**, flags |
| |
| 133 | − `riv_anomaly` / `riv_review`. |
| |
| 134 | −- `auction_lots` — estimates, current bid, hammer, USD conversions, `all_in_bid_usd`, |
| |
| 135 | − `all_in_estimate_low_usd`, `bid_vs_riv`, `estimate_vs_riv`, `assessment_verdict`. |
| |
| 136 | −- `price_observations` — price-guide values, always labelled "guide", never mixed with transactions. |
| |
| 137 | − |
| |
| 138 | −Derived layers: `valuations` (append-only history with method breakdown), `asset_stats` / |
| |
| 139 | −`variant_stats` (current read model), `price_snapshots` (daily series), `grade_premiums`, |
| |
| 140 | −`population_reports`, `certificates` + `certificate_sightings`, `indices` / `index_values` / |
| |
| 141 | −`index_constituents`, `category_snapshots`, `radar_findings`, `correlations`, `benchmarks`. |
| |
| 142 | −Schema: `packages/database/src/schema/*`, 8 migrations in `packages/database/migrations/`. |
| |
| 143 | − |
| |
| 144 | −## Methodology in brief |
| |
| 145 | − |
| |
| 146 | −Full text: [`docs/METHODOLOGY.md`](docs/METHODOLOGY.md) and the live |
| |
| 147 | −[Methodology Center](https://www.rareindex.io/methodology), which imports its thresholds from the |
| |
| 148 | −code so it cannot drift. |
| |
| 149 | − |
| |
| 150 | −- **RIV (RareIndex Valuation)** — ensemble of robust estimators over the variant's valid |
| |
| 151 | − transactions (exponentially-weighted mean, medians 5/10/20, trust- and recency-weighted mean, |
| |
| 152 | − trimmed mean), median of the core; 365-day window extended to 3 years when thin (confidence |
| |
| 153 | − capped); falls back to grade-adjusted comparables, then to guide observations, each with capped |
| |
| 154 | − confidence. Inputs are **buyer-pays prices** (`coalesce(all_in_usd, price_usd)`). |
| |
| 155 | −- **Confidence** — 0.35·sample + 0.30·(1 − dispersion) + 0.20·recency + 0.15·source trust; labels |
| |
| 156 | − High ≥ 0.75, Medium ≥ 0.5, Low > 0.2, else Insufficient. |
| |
| 157 | −- **Range** — low / fair / high from p25 / RIV / p75, at least ±5 %. |
| |
| 158 | −- **Representative variant** — the default (raw / base) variant when it has a transaction-based RIV |
| |
| 159 | − with ≥ 5 sales and confidence ≥ 0.5, else the qualifying variant with the most sales. Changes, |
| |
| 160 | − ATH / ATL and drawdown are measured on that variant's own series. |
| |
| 161 | −- **Ask vs RIV and the anomaly gate** — an ask is compared only with a transaction-based RIV of the |
| |
| 162 | − **same variant** (≥ 5 sales, confidence ≥ 0.5, match ≥ 0.7). Asks below 0.1× or above 10× RIV are |
| |
| 163 | − flagged **Data/identity anomaly**; asks more than 50 % below RIV are held for **review**; a deal is |
| |
| 164 | − between −10 % and −50 %. Auction bids are never asks. Deal Score is multiplicative in depth, |
| |
| 165 | − confidence, sample, liquidity and match quality. |
| |
| 166 | −- **Buyer premiums** — per-house marginal schedules (`data/fees/auction-houses.json`, 57 houses, |
| |
| 167 | − each rate labelled published / approximate / none, default 22 % when unknown); VAT, duties and |
| |
| 168 | − shipping are explicitly excluded. |
| |
| 169 | −- **Liquidity Score** — sales per month, listing depth, source count, days between sales, ask-sold |
| |
| 170 | − spread. **Rarity Score** — population, production quantity, sales and listings per year. |
| |
| 171 | − **Momentum / Trending** with quality gates (canonical identity, ≥ 5 sales, plausible move ≤ ±500 %). |
| |
| 172 | −- **Outliers** — modified z-score > 3.5 on log prices, flagged and audited, never deleted; bundles |
| |
| 173 | − excluded. |
| |
| 174 | −- **Sales verification** — heuristic label verified / likely / unverified / excluded from status, |
| |
| 175 | − confidence, source type and trust; documented as heuristic. |
| |
| 176 | −- **Indices** — chain-linked trimmed equal-weight log returns, eligibility confidence ≥ 0.4 and ≥ 3 |
| |
| 177 | − sales in 12 months, single-return clamp ln 2.5, base 1000 on 2024-01-01, minimum 10 constituents |
| |
| 178 | − (RARE: 25 across published subindices); unpublished indices are shown as "in development". |
| |
| 179 | −- **FX** — ECB reference rates (frankfurter), sale-date rate for history, native values never |
| |
| 180 | − overwritten. |
| |
| 181 | |
17 | |
| 182 | ## Architecture |
18 | ## Architecture |
| 183 | |
19 | |
| 184 | −TypeScript end-to-end in a pnpm monorepo. |
20 | +TypeScript end-to-end in a pnpm monorepo: Next.js 16 web app, Fastify public API, PostgreSQL 17 |
| 185 | − |
21 | +(pg_trgm, unaccent, pgvector) as system of record, pg-boss workers for the ingestion pipeline, and a |
| 186 | −``` |
22 | +connector framework routing Direct API → Firecrawl → Scrapfly with quality scoring and health |
| 187 | − ┌──────────────┐ HTTPS (MacLustr Tunnel: WireGuard + Caddy) |
23 | +metrics. See [`docs/ARCHITECTURE.md`](docs/ARCHITECTURE.md) for the layout and data flow, and |
| 188 | − browsers ───▶ │ apps/web │ Next.js 16 · App Router · webpack build · Tailwind v4 |
24 | +[`docs/adr/`](docs/adr/) for the decisions behind it. |
| 189 | − │ :8210 │──┐ /api/v1/* rewritten to the API |
| |
| 190 | − └──────────────┘ │ |
| |
| 191 | − ┌──────────────┐ │ |
| |
| 192 | − developers ─▶ │ apps/api │◀─┘ Fastify · /v1 · API keys (hashed) · tiers · rate limits · CSV |
| |
| 193 | − │ :8211 │ |
| |
| 194 | − └──────┬───────┘ |
| |
| 195 | − │ SQL (drizzle-orm, raw sql for hot paths) |
| |
| 196 | − ┌──────▼───────────────────────────────────────────────┐ |
| |
| 197 | − │ PostgreSQL 17 · pg_trgm · unaccent · pgvector · pgboss│ |
| |
| 198 | − └──────▲───────────────────────────────────────────────┘ |
| |
| 199 | − │ |
| |
| 200 | − ┌──────┴───────┐ pg-boss queues: crawl.run · normalize.batch · resolve.batch |
| |
| 201 | − │ workers/ │ valuation.asset/rebuild · auctions.assess · indices.daily |
| |
| 202 | − │ (tsx) │ snapshots.daily · radar.scan · health.compute · fx.sync |
| |
| 203 | − └──────┬───────┘ benchmarks.sync · images.process · listings.expire · certs.verify · account.jobs |
| |
| 204 | − │ |
| |
| 205 | − ┌──────▼───────┐ 212 connectors · router Direct API → Firecrawl → Scrapfly |
| |
| 206 | − │ connectors/ │ per-host policies, circuit breakers, quality scoring, fixtures |
| |
| 207 | − └──────────────┘ |
| |
| 208 | −``` |
| |
| 209 | − |
| |
| 210 | −Packages: `shared` (schemas, money, stats, ids), `database` (Drizzle schema, migrations, seed), |
| |
| 211 | −`taxonomy` (136 categories, condition scales, graders, grade parser, variant keys, indices), |
| |
| 212 | −`connectors` (SDK, router, adapters Shopify / WooCommerce / sitemap / RSS / PDF / schema.org, health), |
| |
| 213 | −`valuation` (RIV, outliers, grade premiums, scores, ask assessment, fees, auction assessment, depth, |
| |
| 214 | −liquidation, verification), `indices` (chain-linked, repeat-sales, correlations), `search` |
| |
| 215 | −(FTS + trigram + NL parser), `ai` (provider router Anthropic / OpenAI-compatible, cost ledger), |
| |
| 216 | −`notify` (Resend e-mail). |
| |
| 217 | − |
| |
| 218 | −Decisions: [`docs/adr/`](docs/adr/). Layout and data flow: [`docs/ARCHITECTURE.md`](docs/ARCHITECTURE.md). |
| |
| 219 | − |
| |
| 220 | −## Repository layout |
| |
| 221 | − |
| |
| 222 | −``` |
| |
| 223 | −rareindex/ |
| |
| 224 | −├── apps/ |
| |
| 225 | −│ ├── web/ Next.js site (src/app routes, components, lib/queries, brand assets, OG images) |
| |
| 226 | −│ └── api/ Fastify public API (/v1), OpenAPI generator, key minting script |
| |
| 227 | −├── packages/ |
| |
| 228 | −│ ├── shared/ database/ taxonomy/ connectors/ valuation/ indices/ search/ ai/ notify/ |
| |
| 229 | −├── workers/ pg-boss workers + operator CLI (cli.ts): crawler, normalizer, entity-resolution, |
| |
| 230 | −│ valuation, auctions, indices, image-processing, account jobs, fees backfill… |
| |
| 231 | −├── connectors/ api/ · firecrawl/ · scrapfly/ — one folder per source (meta.json, index.ts, tests) |
| |
| 232 | −│ registry.json (generated), domains.json + domains.d/ (host policies) |
| |
| 233 | −├── data/ |
| |
| 234 | −│ ├── taxonomy/ categories.json · conditions.json · graders.json · indices.json |
| |
| 235 | −│ ├── fees/ auction-houses.json — buyer-premium schedules |
| |
| 236 | −│ ├── sources/ 443 catalogued sources → sources.json → docs/connectors/SOURCES.md |
| |
| 237 | −│ └── fixtures/ real captured payloads for every connector (465 JSON, 22 HTML) |
| |
| 238 | −├── docs/ ARCHITECTURE · METHODOLOGY · API · openapi.json · SPEC-original · adr/ · connectors/ |
| |
| 239 | −├── scripts/ build-registry · build-sources · connector-new · gen-openapi · ri |
| |
| 240 | −└── CLAUDE.md condensed product mandate and engineering rules |
| |
| 241 | −``` |
| |
| 242 | − |
| |
| 243 | −## Pipeline and workers |
| |
| 244 | |
25 | |
| 245 | ``` |
26 | ``` |
| 246 | −source → raw_records (immutable, content-hashed) |
27 | +apps/web · apps/api · packages/{shared,database,taxonomy,connectors,valuation,indices,search,ai} |
| 247 | − → normalize() connector adapter → NormalizedRecord (sale | listing | auction_lot | |
28 | +workers/ · connectors/ (+ registry.json) · data/{taxonomy,fixtures} · docs/ · scripts/ |
| 248 | − price_observation | catalog_item | population_report | news_item), Zod-validated |
| |
| 249 | − → entity resolution identifiers → canonical key → constrained trigram → create; grade re-parsed |
| |
| 250 | − from titles (refineGrade), variant ensured (never raw for a slab) |
| |
| 251 | − → canonical writes sales (dedupe key, sale-date FX, buyer-pays price), listings (lifecycle events), |
| |
| 252 | − auction lots, observations, populations, certificates |
| |
| 253 | − → valuation per-variant RIV, outlier flags, ask-vs-RIV with the anomaly gate, |
| |
| 254 | − representative variant, asset_stats / variant_stats / price_snapshots |
| |
| 255 | − → auctions.assess USD + all-in bid / estimate + bid vs RIV every 20 minutes |
| |
| 256 | − → indices / snapshots RARE + subindices, category snapshots, correlations, benchmarks |
| |
| 257 | − → radar / alerts record sales, price discrepancies, auctions below RIV, reappearances, |
| |
| 258 | − ultra-low populations; member alerts, digests, price targets |
| |
| 259 | ``` |
29 | ``` |
| 260 | |
30 | |
| 261 | −Operational safeguards: per-run time budgets, one crawl per connector at a time, orphan-run recovery, |
31 | +Data flow: `raw_records` (immutable) → `normalize()` → `normalized_records` → entity resolution → |
| 262 | −per-host concurrency and circuit breakers, challenge-page detection, schema-drift and |
32 | +`assets` / `asset_variants` → dedupe and price validation (flags + audit log, nothing deleted) → |
| 263 | −result-collapse detectors feeding `connector_health`, audit log for every flag or move. |
33 | +`sales` / `listings` / `auction_lots` / `price_observations` → valuations and stats → indices. |
| 264 | − |
| |
| 265 | −## Connectors |
| |
| 266 | − |
| |
| 267 | −212 implemented connectors (179 `api`, 43 `firecrawl`, 8 `scrapfly` folders; 20 countries, |
| |
| 268 | −125 categories) over 443 catalogued sources (201 implemented, 10 gated behind API keys, 108 blocked |
| |
| 269 | −by access controls that RareIndex will not circumvent, 108 rejected with a reason). The catalogue is |
| |
| 270 | −[`docs/connectors/SOURCES.md`](docs/connectors/SOURCES.md). |
| |
| 271 | − |
| |
| 272 | −A new source needs four things: `meta.json`, an extraction schema, a pure `normalize()` adapter and |
| |
| 273 | −real fixtures with tests. Scaffold with `pnpm connector:new <id> --url … [--adapter shopify|woocommerce]`, |
| |
| 274 | −then `pnpm registry`, `pnpm sources:build`, `pnpm db:seed`. Guide: |
| |
| 275 | −[`docs/connectors/ADDING_A_CONNECTOR.md`](docs/connectors/ADDING_A_CONNECTOR.md). |
| |
| 276 | − |
| |
| 277 | −Routing is Direct API → structured feed → Firecrawl → Scrapfly → manual review, with a quality gate |
| |
| 278 | −(title 20 %, price 20 %, status 15 %, date 10 %, images 10 %, identifiers 10 %, description 5 %, |
| |
| 279 | −category 5 %, currency 5 %). RareIndex never bypasses logins, paywalls, CAPTCHAs or other access |
| |
| 280 | −controls. |
| |
| 281 | − |
| |
| 282 | −## Public API |
| |
| 283 | − |
| |
| 284 | −Base URL `https://www.rareindex.io/api/v1` (proxied to Fastify). Bearer keys `ri_live_…` are stored |
| |
| 285 | −hashed; anonymous calls get the public tier. Every list supports cursor pagination and `?format=csv`; |
| |
| 286 | −responses carry `meta.as_of` and attribution. |
| |
| 287 | − |
| |
| 288 | −| Endpoint | Description | |
| |
| 289 | −|---|---| |
| |
| 290 | −| `GET /v1/assets/search` · `/v1/assets/:id` | Search and asset detail (id or slug) | |
| |
| 291 | −| `GET /v1/assets/:id/sales` · `/listings` · `/history` | Evidence and daily series (native + USD + all-in + fee basis) | |
| |
| 292 | −| `GET /v1/assets/:id/depth` | Market depth ±5/10/20 %, days on market, time-to-sale bands, fair buy / sell ladder | |
| |
| 293 | −| `GET /v1/assets/:id/auctions` · `GET /v1/auctions/lots` | Lots with estimates, bids, all-in cost, `bid_vs_riv`, verdict; filters `below_riv`, `house`, `ending_within_hours`, `category` | |
| |
| 294 | −| `GET /v1/indices` · `/v1/indices/:ticker/history` | RARE and subindices | |
| |
| 295 | −| `GET /v1/markets` · `/v1/markets/:slug` · `/v1/categories` · `/v1/trending` · `/v1/sales/latest` · `/v1/records` · `/v1/stats` | Markets and feeds | |
| |
| 296 | −| `GET /v1/openapi.json` | OpenAPI 3.1 | |
| |
| 297 | − |
| |
| 298 | −Reference: [`docs/API.md`](docs/API.md), [`docs/openapi.json`](docs/openapi.json), live at |
| |
| 299 | −[/api-docs](https://www.rareindex.io/api-docs). |
| |
| 300 | |
34 | |
| 301 | ## Quick start |
35 | ## Quick start |
| 302 | |
36 | |
| 303 | −Requirements: Node ≥ 22, pnpm 11, PostgreSQL 17 with `pgvector`. |
37 | +Requirements: Node ≥ 22, pnpm 11, PostgreSQL 17 with the `pgvector` extension available. |
| 304 | |
38 | |
| 305 | ```bash |
39 | ```bash |
| 306 | pnpm install |
40 | pnpm install |
| 307 | createdb rareindex |
41 | createdb rareindex |
| 308 | −cp .env.example .env # DATABASE_URL, FIRECRAWL_API_KEY, SCRAPFLY_API_KEY, ANTHROPIC_API_KEY, RESEND_API_KEY, SESSION_SECRET, ADMIN_TOKEN |
42 | +cp .env.example .env # fill DATABASE_URL, FIRECRAWL_API_KEY, SCRAPFLY_API_KEY, AI and Resend keys |
| 309 | −pnpm db:migrate && pnpm db:seed # extensions, tables, taxonomy, graders, indices, connector registry |
43 | +pnpm db:migrate && pnpm db:seed # creates extensions + tables, seeds taxonomy, graders, indices, registry |
| 310 | |
44 | |
| 311 | −pnpm dev:web # http://localhost:3000 |
45 | +pnpm dev:web # Next.js on http://localhost:3000 |
| 312 | −pnpm dev:api # http://localhost:8211/v1 |
46 | +pnpm dev:api # public REST API (/v1) |
| 313 | −pnpm worker # pipeline workers |
47 | +pnpm worker # pipeline workers (crawl, normalize, resolve, value, index) |
| 314 | −pnpm ri stats # operator CLI |
48 | +pnpm ri --help # operational CLI (run a connector, recompute valuations, health…) |
| 315 | ``` |
49 | ``` |
| 316 | |
50 | |
| 317 | −Build and verify: `pnpm typecheck`, `pnpm test`, `pnpm build`. Schema change: edit |
51 | +Useful scripts: `pnpm typecheck`, `pnpm test`, `pnpm build`, `pnpm db:generate` (after editing |
| 318 | −`packages/database/src/schema/*`, `pnpm db:generate`, commit the migration. |
52 | +`packages/database/src/schema/*`), `pnpm tsx scripts/build-registry.ts` (rebuilds |
| 319 | − |
53 | +`connectors/registry.json` from per-connector `meta.json` files). |
| 320 | −## Operator CLI |
| |
| 321 | |
54 | |
| 322 | −`pnpm ri <command>` (on the node: `node node_modules/tsx/dist/cli.mjs workers/cli.ts <command>`): |
55 | +## Adding a connector |
| 323 | |
56 | |
| 324 | −| Command | Purpose | |
57 | +A new source needs only four things: connector metadata (`meta.json`), an extraction schema, a pure |
| 325 | −|---|---| |
58 | +`normalize()` adapter and real captured fixtures with tests. The rest of the pipeline works |
| 326 | −| `connectors` · `crawl <id> [--mode probe\|incremental\|backfill]` · `backfill <id…> [--start-only]` | Sources and crawls | |
59 | +unchanged. Conventions and the module contract are in [`connectors/README.md`](connectors/README.md). |
| 327 | −| `normalize [--connector id]` · `resolve [--limit N]` | Pipeline stages | |
| |
| 328 | −| `value [--asset id\|--all] [--history]` · `premiums` · `regrade [--dry-run] [--recheck]` | Valuations, grade premiums, grade repair (moves mis-varianted rows, audited) | |
| |
| 329 | −| `fees --backfill [--force]` · `auctions --assess [--all]` | Buyer-pays prices on sales, auction lot assessment | |
| |
| 330 | −| `index` · `snapshots` · `radar` · `benchmarks` · `fx [--backfill]` | Indices, snapshots, Rare Radar, benchmarks, exchange rates | |
| |
| 331 | −| `certs [--backfill]` · `images` · `expire` · `health [--probe]` · `stats` · `run-all` · `worker` | Certificates, images, listing expiry, health, stats, full cycle | |
| |
| 332 | − |
| |
| 333 | −## Testing and quality gates |
| |
| 334 | − |
| |
| 335 | −- Unit tests (vitest) in every package and app: valuation (RIV, outliers, premiums, ask gate, fees, |
| |
| 336 | − auction assessment, depth, liquidation, verification), taxonomy (grade parser, variant keys), search |
| |
| 337 | − parser, indices, shared money/stats, workers, API, web helpers. |
| |
| 338 | −- 213 connector test files run every fixture through the schema, price, currency and date checks |
| |
| 339 | − (`pnpm connectors:test`). |
| |
| 340 | −- `pnpm -r run typecheck` (TypeScript strict), `pnpm --filter @rareindex/web run lint`. |
| |
| 341 | −- Data-quality gates are code, not conventions: anomaly band, review threshold, plausible-change |
| |
| 342 | − bound, representative-variant rule, numeric overflow guard, `Data/identity anomaly` and |
| |
| 343 | − `Needs review` labels in the UI. |
| |
| 344 | − |
| |
| 345 | −## Deployment |
| |
| 346 | − |
| |
| 347 | −**Since 2026-09-14 production runs on the OVH server BHS128b** (`ssh BHS128b`, ubuntu@51.161.112.85, Ubuntu 24.04, |
| |
| 348 | −16 threads / 128 GB), outside `mld`: code in `~/apps/rareindex`, PostgreSQL 17 native (db/role `rareindex`/`rareindex`, |
| |
| 349 | −pgvector + pg_trgm + unaccent, en_US.UTF-8, ~150 GB), image store `~/apps/rareindex/data/images` (270 GB, ~5 M files: |
| |
| 350 | −`orig` + `w96/w192/w384/w768/w1200`, two-level hex sharding), PM2 under systemd (`pm2-ubuntu`) with |
| |
| 351 | −`~/apps/pm2.rareindex.config.cjs` generated from the mld manifest by `~/apps/.manifests/gen-pm2.py` (secrets, 0600). |
| |
| 352 | −PM2 processes: `rareindex-web` (8210), `rareindex-api` (8211), `rareindex-worker` (cron 04:30 + autorestart). Published through the |
| |
| 353 | −MacLustr Tunnel: BHS64 Caddy → wg1 `10.67.0.62:8210` (`mlt add www.rareindex.io BHS128b:8210`). |
| |
| 354 | −Release on BHS128b: `rsync -az --exclude node_modules --exclude .git --exclude 'apps/web/.next' --exclude data --exclude logs . BHS128b:apps/rareindex/` |
| |
| 355 | −then `ssh BHS128b 'cd apps/rareindex && pnpm install --frozen-lockfile && DATABASE_URL=postgres://rareindex:rareindex@127.0.0.1:5432/rareindex pnpm db:migrate && DATABASE_URL=postgres://rareindex:rareindex@127.0.0.1:5432/rareindex NEXT_PUBLIC_SITE_URL=https://www.rareindex.io API_URL=http://127.0.0.1:8211 pnpm --filter @rareindex/web build && pm2 restart rareindex-api rareindex-web rareindex-worker && pm2 save'`. |
| |
| 356 | −pnpm ≥ 10 needs `onlyBuiltDependencies` (esbuild, sharp, @tailwindcss/oxide, unrs-resolver) in `pnpm-workspace.yaml` on a fresh install. |
| |
| 357 | −Former home (kept as a cold copy, retired from `mld` with `--keep-dir`): MacLustr node M3U96a (Mac Studio, PostgreSQL 17 + pgvector), |
| |
| 358 | −orchestrated by the `mld` gateway; the migration moved a 179 GB database (parallel `pg_dump -Fd -j 4`, 14 GB compressed, restored with |
| |
| 359 | −`pg_restore -j 8` in 21 min) and the 270 GB image store (rsync streams capped at 20 MB/s each so the Mac's 1 Gbit/s link stayed usable). |
| |
| 360 | − |
| |
| 361 | −Release procedure: commit → `git archive HEAD` synced to the node → `pnpm db:migrate` → |
| |
| 362 | −`pnpm --filter @rareindex/web run build` (detached, ~15 min: 146 static pages) → `pm2 restart`. |
| |
| 363 | −Never delete `.next` under a running server; `/data` is rendered on demand with a one-hour cache |
| |
| 364 | −because its aggregates exceed the build-time prerender budget. |
| |
| 365 | − |
| |
| 366 | −## Brand |
| |
| 367 | − |
| |
| 368 | −<p align="center"> |
| |
| 369 | − <img src="apps/web/public/brand/rareindex-mark.svg" alt="RareIndex mark" width="96"> |
| |
| 370 | −</p> |
| |
| 371 | − |
| |
| 372 | −The mark is a cut stone — crown, girdle, pavilion — whose facets are drawn by an ascending index |
| |
| 373 | −line: rarity and market data in one shape. Ink `#0B0F19`, gold `#F1D08A → #C9963F`, mint |
| |
| 374 | −`#2FB673 → #5FE3A1`. Wordmark **Rare<span>Index</span>** with "Index" in gold. Source files in |
| |
| 375 | −[`apps/web/public/brand/`](apps/web/public/brand/) (mark, light and dark lockups, README); favicons, |
| |
| 376 | −PWA icons, `favicon.ico` and the Apple touch icon are generated from the mark by |
| |
| 377 | −`apps/web/scripts/brand-assets.mjs`; the site-wide share image is rendered by |
| |
| 378 | −`apps/web/src/app/opengraph-image.tsx`. |
| |
| 379 | |
60 | |
| 380 | ## Data honesty rules |
61 | ## Data honesty rules |
| 381 | |
62 | |
| 382 | −- No fabricated data, ever: no invented sales, prices, populations, market caps, auctions, bids or listings. |
63 | +- No fabricated data, ever: no invented sales, prices, populations, market caps, auctions or listings. |
| 383 | −- Observed data, model estimates, user data and external asks are always distinguished (§205). |
64 | +- Price-guide values are stored as observations, never as transactions. |
| 384 | −- Price-guide values are observations, never transactions; a listing price is never a market value. |
65 | +- Valuations are published only with sample size, confidence, low/high range and timestamp. |
| 385 | −- Valuations publish only with sample size, confidence, range and timestamp; missing evidence reads "Not enough data". |
66 | +- Outliers are flagged and audited, never silently deleted. |
| 386 | −- Outliers are flagged and audited, never deleted; every repair (`regrade`, flags) is in `audit_log`. |
67 | +- Sale dates come from the source; crawl time is never substituted. |
| 387 | −- Sale dates come from the source; historical prices use the exchange rate of the sale date; native values are never overwritten. |
68 | +- Historical prices are converted with the exchange rate of the sale date. |
| 388 | −- Hammer prices are never compared with marketplace prices without the buyer's premium; the fee basis is shown. |
| |
| 389 | −- Neutral wording for anomalies ("anomalous transaction", "needs review"); RareIndex never accuses anyone of fraud and never claims to authenticate items. |
| |
| 390 | |
69 | |
| 391 | Details: [`docs/adr/0002-data-honesty.md`](docs/adr/0002-data-honesty.md). |
70 | Details: [`docs/adr/0002-data-honesty.md`](docs/adr/0002-data-honesty.md). |
| 392 | |
71 | |
| 393 | −## Roadmap |
72 | +## Deployment |
| 394 | − |
| |
| 395 | −Delivered on 2026-09-11: valuation safety (anomaly gate, variant-aware asks, representative variant, |
| |
| 396 | −grade repair), screener, methodology center, market depth and time-to-sell, sale verification labels, |
| |
| 397 | −buyer premiums and auction intelligence, brand. Next, in order of leverage: |
| |
| 398 | − |
| |
| 399 | −1. Entity resolution for unique objects (auction lots on generic assets), certificate-number and |
| |
| 400 | − multi-token search, `unaccent` in FTS. |
| |
| 401 | −2. `fx_rate` / `fx_date` on listings, observations and lots; per-lot bid counts for houses that omit them. |
| |
| 402 | −3. Index history reconstruction from transactions (`ri value --all --history`), repeat-sales publication. |
| |
| 403 | −4. Population reports through grader partnerships; cross-grader empirical model. |
| |
| 404 | −5. Portfolio overhaul (fees, liquidity horizon, confidence aggregation), Scanner multi-item and visual embeddings. |
| |
| 405 | −6. Cross-border arbitrage with FX, fees and duties; regional price indices. |
| |
| 406 | −7. Natural-language query engine over the screener; webhooks; API tier enforcement and shared rate-limit store. |
| |
| 407 | − |
| |
| 408 | −## Author, hosting and contact |
| |
| 409 | − |
| |
| 410 | −RareIndex is designed, built and operated by **Simon-Pierre Boucher** (Québec, Canada). |
| |
| 411 | −It is hosted on **MacLustr** — [www.maclustr.io](https://www.maclustr.io) — a distributed |
| |
| 412 | −Apple-silicon compute cluster operated by the same team. |
| |
| 413 | |
73 | |
| 414 | −- General contact: [contact@spboucher.ai](mailto:contact@spboucher.ai) |
74 | +Production runs on a MacLustr node (PostgreSQL 17 + pgvector) deployed through the `mld` gateway: |
| 415 | −- Data corrections and source requests: data@rareindex.io · API and partnerships: hello@rareindex.io · Rights holders: legal@rareindex.io |
75 | +PM2 processes `rareindex-web`, `rareindex-api`, `rareindex-worker` and an ngrok tunnel serving |
| |
76 | +**https://www.rareindex.io**. Secrets live only in the node's `.env` / the `mld` manifest. |
| 416 | |
77 | |
| 417 | −## Disclaimers and license |
78 | +## Disclaimers |
| 418 | |
79 | |
| 419 | RareIndex is an information platform. Valuations are estimates derived from observed public data. |
80 | RareIndex is an information platform. Valuations are estimates derived from observed public data. |
| 420 | −Listing prices and auction estimates are not confirmed transactions. Past performance does not |
81 | +Listing prices are not confirmed transactions. Past performance does not guarantee future results. |
| 421 | −guarantee future results. RareIndex does not authenticate items and does not provide investment |
82 | +RareIndex does not authenticate items. Third-party names, marks and content belong to their owners |
| 422 | −advice. Third-party names, marks and content belong to their owners and are attributed to their |
83 | +and are attributed to their sources; RareIndex respects source terms, robots policies, rate limits, |
| 423 | −sources; RareIndex respects source terms, robots policies, rate limits, copyright, privacy and |
84 | +copyright, privacy and database rights, and never bypasses authentication, paywalls or CAPTCHAs. |
| 424 | −database rights. |
85 | + |
| |
86 | +## License |
| 425 | |
87 | |
| 426 | −Proprietary — © 2026 Simon-Pierre Boucher / RareIndex. All rights reserved. |
88 | +Proprietary — © 2026 RareIndex. All rights reserved. |