AI tools with a public API
A public API is the bare minimum for agent-friendly tools: REST or GraphQL, OpenAPI spec ideally, rate limits disclosed, and accessible without a sales call.
503 tools match · sorted by agent-readiness score · See all categories
- #25API JavaScript
- #26API PythonJavaScriptTypeScript
- #27Perplexity79Agent
AI-powered answer engine delivering real-time, cited responses to complex queries.
MCP API OAuth2 PythonNode.js - #28MCP API OAuth2 PythonJavaScriptTypeScript
- #29MCP API PythonJavaScript
- #30MCP API PythonTypeScriptJava
- #31MCP API
- #32MCP API OAuth2 typescript
- #33MCP API
- #34API Webhooks OAuth2 JavaScriptPythonJava
- #35Aircall75Agent
Cloud-based phone system and AI conversation intelligence for sales and support teams
API Webhooks OAuth2 JavaScript - #36API Webhooks OAuth2 PHPPythonJavaScript
- #37MCP API
- #38API Webhooks OAuth2 PHPNode.js
- #39CometChat75Agent
In-app chat SDK and API for real-time messaging, voice, and video with AI moderation
API Webhooks OAuth2 JavaScriptiOSAndroid - #40API PythonR
- #41API Webhooks OAuth2 Java.NETPHP
- #42Peec AI75Agent
AI search analytics to monitor brand visibility across ChatGPT, Perplexity and Gemini
MCP API - #43API Webhooks OAuth2 WindowsmacOSLinux
- #44MCP API
- #45MCP API
- #46MCP API
- #47MCP API PythonJavaScript
- #48API