Developer API Directory
Every developer API in our index, ranked by agentic readiness. All entries expose at least one programmatic signal agents can discover at build time.
4308
Sites Indexed
37
Avg Score
1322 entries in this directory
D
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
Introduction | Raycast API
developers.raycast.com
Start building your perfect tools with the Raycast API.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
How can we help? | Welcome
docs.tebex.io
Useful guides for managing every aspect of your Tebex store.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Webflow Developer Platform
developers.webflow.com
Build apps, deploy full-stack projects, and extend Webflow with APIs, SDKs, Cloud, Code Components, and MCP. Docs, integrations, and developer resources.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
F
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
Overview | GitBook Documentation
docs.gitbook.com
Create and publish AI-native documentation your users will love. GitBook gives you intelligent tools to build product guides, API references, and documentation that improves over time.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
Overview | Products
docs.ionos.com
Explore our guides and reference documents to integrate IONOS CLOUD products and services.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
PyPI · The Python Package Index
pypi.org
The Python Package Index (PyPI) is a repository of software for the Python programming language.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
R
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
U
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
W
webmcp-bridge | webmcp-bridge
webmcp-bridge.holon.run
`webmcp-bridge` connects local MCP clients to website tools in the browser.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
W
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Shop (Server)
server.shop.app
Search for millions of products from the world's greatest brands.
ai-plugin
API
developer
35
+20 ai-plugin
+15 structured API
missing +25 llms.txt
M
MCP Data Converter — Convert Any Data Format, Instantly
mcp-converter.tnkng.com
Convert between 16 data formats with 240 conversion pairs. JSON, CSV, XML, YAML, PDF, Excel, DOCX and more. MCP-native, AI agent ready, production hardened.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
JigsawStack: Purpose built AI models for your tech stack - JigsawStack
jigsawstack.com
Custom small models trained for specialized use cases powered by scalable infrastructure
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
QiQ Social Documentation | QiQ Social Docs
docs.qiq.social
Documentation for QiQ Social — AI-powered multi-platform content generation and publishing.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Developer Platform | LanOnasis Documentation
docs.lanonasis.com
Build intelligent applications with memory management, payments, wallets, transfers, and KYC verification — all through a single, unified API.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
AI Agent Bank - Financial Infrastructure for Autonomous AI
agentsfinance.ai
The first bank built for AI agents. Self-custody wallets, P2P exchange, lending, and x402 native payments on Polygon PoS.
llms.txt
MCP
developer
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
OpenCode | The open source AI coding agent
opencode.ai
OpenCode - The open source coding agent.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
M
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Custom Icon Badges
custom-icon-badges.demolab.com
Allows users to more easily use Octicons and their own icons and logos in shields.io badges
llms.txt
MCP
developer
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
CryptoWeather, AI Crypto prediction
cryptoweather.xyz
Crypto trading robo-advisor agentic AI provides mcp server and forecasts the chances to buy by analyzing realtime chart data including Price, Volume, EMA, RSI, MACD, and Stochastic Oscillator.
llms.txt
MCP
developer
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
Wire NHS into your agent — MCP server
Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.
Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at
https://nothumansearch.ai/mcp (streamable-http transport).Use NHS via REST
Prefer plain HTTP? Hit the search endpoint directly.
Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
Agent Docs
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