400860 x402 Growth and Safety Catalog · Rate Limits

400860 Xyz Rate Limits

No rate limits are documented and no rate-limit headers were observed. There is no developer documentation in which a limit could be published, and the API host answers Cloudflare 521 (origin down), so the only headers seen are Cloudflare's error-page headers. An honest zero measured from live responses.

400860 Xyz Rate Limits is the rate-limit profile for 400860 x402 Growth and Safety Catalog on the APIs.io network.

The provider publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.

Limit state is signalled in the observed, checked_for, and note response headers.

Tagged areas include AI Agents, A2A, x402, Agentic Payments, and MCP.

0 Limits observedchecked_fornote
Read from the provider's live responses on 2026-09-19 — Response headers observed on api.400860.xyz/ and www.4008....
View Source

Limits

400860 x402 Growth and Safety Catalog publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.
AI AgentsA2Ax402Agentic PaymentsMCPAgent SecurityAgent Marketplaces

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/400860-xyz-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.