Anansi Data Catalog API

The Catalog API from Anansi Data — 1 operation(s) for catalog.

Operations 1

GET /catalog Index #

Work with this as data

Every API 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 apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API
curl "https://apis.io/api/v1/apis/anansidata-xyz:anansidata-xyz-catalog-api"
All apis
curl "https://apis.io/api/v1/apis?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.

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

OpenAPI Specification

anansidata-xyz-catalog-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Anansi Data Catalog API
  description: 'Pay-per-call access to accumulated time-series and derived analytics that no one else archives: prediction-market history, LLM price-change and deprecation records, per-minute cross-chain gas, perp funding, and a live index of paid agent endpoints.


    Payment uses x402: every paid route answers 402 with a signed challenge naming price, asset and payTo BEFORE any charge, so a client can decide before it commits. Settlement is USDC on Base mainnet.


    Each dataset carries an explicit licence tag. Sources granting no redistribution right for raw values are served as derived analytics only; a dataset whose terms have not been reviewed fails closed rather than open. Paid responses carry provenance naming source and method.'
  contact:
    name: Anansi Data
    url: https://anansidata.xyz/
  license:
    name: Per-dataset; see /datasets
  version: 1.1.0
servers:
- url: https://anansidata.xyz
tags:
- name: Catalog
paths:
  /catalog:
    get:
      summary: Index
      description: 'Machine catalogue. Served at / for direct callers; behind the reverse

        proxy / is the human homepage, so /catalog is the stable JSON path.'
      operationId: index_catalog_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      tags:
      - Catalog