Fixie

Fixie Agents API

The agents API from Fixie — 9 operation(s) for agents.

GitHub OpenAPI

Operations 16

GET /api/agents Agents list #
POST /api/agents Agents create #
GET /api/agents/{agent_id} Agents retrieve #
PATCH /api/agents/{agent_id} Agents partial update #
DELETE /api/agents/{agent_id} Agents destroy #
GET /api/agents/{agent_id}/calls Agents calls list #
POST /api/agents/{agent_id}/calls Agents calls create #
GET /api/agents/{agent_id}/scheduled_batches Agents scheduled batches list #
POST /api/agents/{agent_id}/scheduled_batches Agents scheduled batches create #
GET /api/agents/{agent_id}/scheduled_batches/{batch_id} Agents scheduled batches retrieve #
PATCH /api/agents/{agent_id}/scheduled_batches/{batch_id} Agents scheduled batches partial update #
DELETE /api/agents/{agent_id}/scheduled_batches/{batch_id} Agents scheduled batches destroy #
GET /api/agents/{agent_id}/scheduled_batches/{batch_id}/created_calls Agents scheduled batches created calls list #
GET /api/agents/{agent_id}/scheduled_batches/{batch_id}/scheduled_calls Agents scheduled batches scheduled calls list #
POST /api/agents/{agent_id}/telephony_xml Agents telephony xml #
GET /api/agents/usage Agents usage list #

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/authentication/fixie-authentication.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/openapi/fixie-agents-api-openapi.yml
⚙
AsyncAPI
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/asyncapi/fixie-webhooks.yml

Other Resources

🔗
AgenticAccess
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/agentic-access/fixie-agentic-access.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/conventions/fixie-conventions.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/errors/fixie-problem-types.yml
🔗
Lifecycle
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/lifecycle/fixie-lifecycle.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/data-model/fixie-data-model.yml
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/conformance/fixie-conformance.yml
🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/asyncapi/fixie-webhooks.yml

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/fixie-agents-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.

GitHub Google LinkedIn

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

OpenAPI Specification

fixie-agents-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Ultravox Agents API
  version: 0.1.0
  description: API for the Ultravox service.
servers:
- url: https://api.ultravox.ai
tags:


# --- truncated at 32 KB (99 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/fixie/refs/heads/main/openapi/fixie-agents-api-openapi.yml