apis.io
Search APIs by provider, schema, or name. Find the right API for what you want to accomplish.
First seen 2026-09-21 · Last seen 2026-09-28 · Source: webmcp.com
Answer 2 · Act 0 · Transact 0 · Score: Not yet scored
Tool inspector
search_apis
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".
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
query |
string | yes | Free-text search query. |
dimension |
string | no | Optional dimension filter. Defaults to "all". |
limit |
integer | no | Maximum number of results to return. Default 20. |
Raw JSON schema
{
"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"
]
}
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