Open data

Name: State of the x402 Bazaar: daily statistics
Creator: Tanod
Published: 2026-10-09
License: https://creativecommons.org/licenses/by/4.0/

Published 2026-10-09 · Updated 2026-11-11

Tanod indexes the x402 marketplaces every day, where AI agents pay per API call in USDC. Two datasets come out of that index. Both are free to use under CC BY 4.0; please cite Tanod and link the file.

x402 prices by category

What x402 sellers charge per call in seven API categories: offer count, host count, minimum, quartiles, median and maximum in USD, next to Tanod's own price. One row per category per day.

Download: latest snapshot (JSON) · daily history (CSV) · hand-checked prices (Markdown table)

Method: automatic keyword matching over offers last seen in the previous three days, priced above zero, one row per distinct URL, listing farms and Tanod's own hosts excluded. Nobody reviews the matches, so the figures differ from the hand-checked price pages: PDF tools, speech to text, EVM chain reads, Solana reads, company enrichment, OCR, QR codes and barcodes, domain availability, WHOIS/RDAP, public holidays, IBAN and VAT validation, website screenshots, OFAC address screening, geocoding, exchange rates, weather forecasts, text embeddings, IP address lookup, email verification, web search, web page to Markdown, DNS lookup, token price, text summarization, named entity extraction, sentiment analysis, language detection, phishing URL check, phone number validation.

State of the x402 Bazaar

Daily statistics of the Coinbase CDP x402 Bazaar: listings, hosts, median listed price, metadata quality, bulk-host share, and listings added and removed.

Download: latest snapshot (JSON) · daily history (CSV) · report and method

Feed: new listings (Atom)

The history CSVs are a Hugging Face dataset, loadable with load_dataset("tanod/x402-category-prices"): huggingface.co/datasets/tanod/x402-category-prices. Per-endpoint 30-day payers and calls from the Bazaar are a second dataset, load_dataset("tanod/x402-bazaar-endpoint-demand"): huggingface.co/datasets/tanod/x402-bazaar-endpoint-demand.

State of the MCP Registry

Daily counts for the official MCP Registry (servers, remote vs package, transports, package ecosystems, new servers per month, largest namespaces) and a weekly check of whether each remote endpoint answers an MCP initialize request.

Download: latest snapshot (JSON) · full server list (Hugging Face) · report and method

MCP tool census

What 14,000 live remote MCP servers expose: tools per server, common tool names and verbs, themes, hosting concentration and mass templates. Aggregates only.

Download: latest snapshot (JSON) · report and method

Base liquidation census

A dated, aggregate census of observed Base lending liquidations: protocols, days, weeks, debt sizes, assets, USD coverage and anonymous executor shares.

Download: census (JSON) · census (CSV) · Hugging Face dataset · report and method

Query the whole index

The full index of x402 endpoints and MCP servers, with every listing's price, network and payee, is available through the agentscan routes: a free summary (/v1/agents/summary), search at USD 0.02 per call, one listing's price history at USD 0.05, a filtered export at USD 0.25 and the full snapshot at USD 2. See the guides and pricing.

Other vendors' listings change daily and may be wrong. Results are automated and heuristic.