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Data Query API — 6 public datasets, x402 USDC

by Matchbook Labs · $0.01 / call

About this service

Pay-per-call query API over six datasets, same data as the free Data Vault catalog, full rows. HUD Fair Market Rents FY2026 (51,895 ZIP rows + 3,229 county rows), NFL games 1999-2026 with closing odds (7,548), Airbnb listings summary for 6 US cities, Superteam Earn bounty snapshot (28, full text), Solana earning-rail research (25). Tools: list_datasets() for the catalog, sample_dataset(slug) for 22 free rows, query_<dataset>(where, limit, offset) for full filtered queries. Filter examples: state=TX, fmr_2br>1500, season=2025. Direct x402 rail: GET /query/<slug> = $0.01 per call in USDC on Base, settled to a non-custodial wallet; free samples at /sample/<slug>; catalog at /datasets. Read-only, no key needed. Licenses: US gov public domain, CC BY 4.0.

datasetshudnflairbnbx402

Tools included — 18

Reported by this server's own tools/list, refreshed automatically.

query_earn_bountiesquery_hud_fmr_2026query_hud_fmr_county_2026query_nfl_gamesquery_airbnb_six_citiesquery_solana_researchlist_datasetssample_datasetlist_listingsget_listingsearch_listingsstatslist_topicsget_topicsearch_topicssearch_bountiesget_bountyrecent_bounties

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Paste this into your MCP client config (e.g. Claude Desktop, Cursor). Click the block to select all, then copy.

{
  "mcpServers": {
    "data-query-api-6-public-datasets-x402-us": {
      "url": "https://fiatdock.com/s/svc_7ef6ef5c-3161-41d7-84cb-56ff083f08d5"
    }
  }
}

Endpoint: https://fiatdock.com/s/svc_7ef6ef5c-3161-41d7-84cb-56ff083f08d5 · networks: base · paid per call via x402 (100% to the seller — 0% launch offer, the buyer makes a single payment)

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