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apis.io

Developer Tools
https://apis.io/
Search APIs by provider, schema, or name. Find the right API for what you want to accomplish.
Explore capabilities

Tools verified
describe_networkAnswer

Describe the apis.io network: subdomains, machine-readable catalogs, and primary discovery endpoints. Use this before searching to understand the available scopes.

View tool JSON
{
  "name": "describe_network",
  "kind": "answer",
  "impl": "imperative",
  "description": "Describe the apis.io network: subdomains, machine-readable catalogs, and primary discovery endpoints. Use this before searching to understand the available scopes.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  }
}
search_apisAnswer

Search the apis.io federated catalog by keyword, tag, or provider. Returns ranked matches across providers, APIs, AsyncAPI specs, JSON-LD vocabularies, and rule sets. JSON Schemas are large and only included when dimension is "schema".

View tool JSON
{
  "name": "search_apis",
  "kind": "answer",
  "impl": "imperative",
  "description": "Search the apis.io federated catalog by keyword, tag, or provider. Returns ranked matches across providers, APIs, AsyncAPI specs, JSON-LD vocabularies, and rule sets. JSON Schemas are large and only included when dimension is \"schema\".",
  "inputSchema": {
    "type": "object",
    "properties": {
      "query": {
        "type": "string",
        "description": "Free-text search query."
      },
      "dimension": {
        "type": "string",
        "enum": [
          "all",
          "provider",
          "api",
          "schema",
          "asyncapi",
          "jsonld",
          "rules"
        ],
        "description": "Optional dimension filter. Defaults to \"all\"."
      },
      "limit": {
        "type": "integer",
        "minimum": 1,
        "maximum": 100,
        "description": "Maximum number of results to return. Default 20."
      }
    },
    "required": [
      "query"
    ]
  }
}