Account

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.

5242
Sites Indexed
38
Avg Score
1602 entries in this directory
Frigade: AI-powered product assistance for modern software teams
frigade.com
Frigade Assistant is the AI digital adoption platform for in-app user onboarding, product adoption, and feature adoption. It learns your product by using it, then guides users through real workflows in real time. No flow design, no prompt tuning, no docs to maintain.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Fern: Docs, SDKs, and CLIs for your API
buildwithfern.com
Start with OpenAPI. Generate SDKs in multiple languages, interactive API documentation, and an agent-first CLI.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Apify: The largest marketplace of trusted tools for AI
apify.com
Thousands of tools to automate your business. Get real-time web data, track competitors, generate leads, and integrate your apps and AI agents.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Continuous Integration & Delivery - Semaphore
semaphoreci.com
Semaphore CI built for coding agents - fast, affordable, and enterprise-ready.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Pulumi - Infrastructure as Code in Any Programming Language
pulumi.com
Pulumi is an open-source infrastructure as code platform that helps humans and agents build and manage cloud infrastructure with real programming languages.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Alchemy | Blockchain infrastructure for developers
alchemy.com
Build and scale apps onchain with Alchemy's RPC APIs, data APIs, and developer tools across 100+ blockchains. Get started for free.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
An Integrated IoT Platform-as-a-Service | Particle
particle.io
Particle helps the world's most innovative companies power their connected machines, vehicles, and products.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Reliable DNS Hosting and Domain Management with DNSimple
dnsimple.com
Discover reliable DNS hosting and domain management with DNSimple's secure REST API. Simplify your domain registration, transfer, SSL setup, and DNS management.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Domain Names, Registration, Websites & Hosting | name.com
name.com
name.com is your complete source for domain names, hosting and other online presence solutions.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Image and Video Upload, Storage, Optimization and CDN
cloudinary.com
Streamline media management and improve user experience by automatically delivering images and videos, enhanced and optimized for every user.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Modal: High-performance AI infrastructure
modal.com
Bring your own code, and run CPU, GPU, and data-intensive compute at scale. The serverless platform for AI and data teams.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Bun — A fast all-in-one JavaScript runtime
bun.sh
Bundle, install, and run JavaScript & TypeScript — all in Bun. Bun is a new JavaScript runtime with a native bundler, transpiler, task runner, and npm client built-in.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Composio
composio.dev
Just-in-time tool calls, secure delegated auth, sandboxed environments, and parallel execution across 1,000+ apps.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Railway | The all-in-one intelligent cloud provider
railway.app
Railway is a full-stack cloud for deploying web apps, servers, databases, and more with automatic scaling, monitoring, and security.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Agno: Agent Framework and High-Performance Runtime for Multi-Agent Systems
phidata.com
Agno pairs the fastest framework available with the first enterprise-ready agentic operating system, AgentOS. Build, run, and manage secure multi-agent systems inside your cloud.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
D
Welcome to LlamaIndex 🦙 ! | Developer Documentation
docs.llamaindex.ai
llms.txt API AI bots developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Agentic Infrastructure - Vercel
vercel.com
The autonomous stack for every app and agent.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
The File Infrastructure Platform | Transloadit
transloadit.com
Upload, process, store, and deliver any file through one API. Transloadit handles file infrastructure so product teams don’t have to.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
MCP Servers you can Trust – MseeP.ai
mseep.ai
Find trusted MCP servers for AI integrations. Browse 7947 verified Model Context Protocol endpoints with real-time trust ratings and security scores.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Home / Open WebUI
docs.openwebui.com
Open WebUI is a home for AI, a self-hosted AI platform that's extensible, feature-rich, user-friendly, and built to run entirely offline. With support for Ollama and OpenAI-compatible APIs, it gives you a powerful, provider-agnostic platform for both local and cloud-based models.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
P
Packrift Agent Discovery Hub
packrift-agent-discovery-hub.vercel.app
Machine-readable Packrift discovery hub for the Packrift A2A JSON-RPC router, MCP packaging procurement endpoint, capability card, agent manifest, OpenAPI descriptor, and public Packrift AI-commerce resources.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Keenable - Search for AI agents
keenable.ai
Keenable provides fast web search and content access APIs for AI agents, with one key for CLI, REST API, and MCP server.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
AI Infrastructure Solutions for Enterprise & AI-First Teams | SkyBiometry
skybiometry.com
End-to-end AI infrastructure solutions - GPU clusters, private AI cloud and custom models. Secure, sovereign and built for production workloads.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Model Context Protocol Hub
aimcp.info
MCP Hub is a platform for discovering and sharing Model Context Protocol tools and services.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
The API Orchestration Platform for AI Agents, Web, and Mobile Apps
apollographql.com
Connect agents and apps to GraphQL and REST APIs with proven infrastructure trusted by enterprise leaders.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
OpenStudy
openstudy.dev
Self-hostable personal study dashboard. Track courses, lectures, deadlines, and topics — with a built-in MCP server so Claude can read and update it from your browser, phone, and Claude Code.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
T
Epistates - Your Competitors Are Already Using AI.
turbomcp.org
Enterprise AI solutions that automate operations, reduce costs, and scale your business. Custom AI agents, MCP servers, LLM fine-tuning, and multi-agent systems.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Roboflow: Computer vision tools for developers and enterprises
roboflow.com
Everything you need to build and deploy computer vision models, from automated annotation tools to high-performance deployment solutions.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
AI Agent Platform for Regulated Firms | Port of Context
portofcontext.com
Deploy, run, and observe AI agents on infrastructure you control. Model-agnostic, isolated by default, fully traceable. The private AI agent platform from Port of Context.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
NitroStack — Full-Stack MCP Platform | Build MCP Servers, MCP Apps & Agentic AI
nitrostack.ai
NitroStack is the complete MCP (Model Context Protocol) platform. Build and ship MCP servers, MCP apps, and agentic AI agents using our open-source SDK, MCP CLI, NitroStudio desktop app, and NitroCloud managed hosting.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API 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
llms.txt OpenAPI spec ai-plugin.json

Hiring AI / agentic engineers?

Live feed of AI/agent roles from AI Dev Jobs — 8,000+ positions, 489 companies:

Free: Monitor Your Agentic Readiness

We'll email you when your site's agent signals regress — so you catch it before your AI traffic drops. One email per week, only on real regressions.

Set up free monitoring →

Submit Your Site

Get crawled and scored on agentic readiness. Appear in agent search results.

Use the public homepage. NHS checks standard paths like /llms.txt, OpenAPI, MCP, robots, and schema.