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.

4191
Sites Indexed
36
Avg Score
1243 entries in this directory
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
sitecentre®: Leading SEO, Web Design & PPC/SEM Agency
sitecentre.com.au
sitecentre® is an award-winning digital marketing agency in Australia specialising in Hosting, SEO, Domains, Web Design and PPC.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Parseable | Observability infrastructure for fast growing teams
parseable.com
Unified observability platform for logs, metrics, and traces. AI-native insights, S3-native storage, SQL queries, OpenTelemetry-native, and 80x lower cost than Datadog and Splunk.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Video Streaming Infrastructure for Solution Builders | Wowza
wowza.com
Build mission critical video streaming infrastructure with flexible video server solutions for live and on demand streaming. Deploy on prem, cloud, edge, or air gapped environments with secure, low latency delivery.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
PdfBroker.io - PDF Generation REST API
pdfbroker.io
Generate PDF documents from HTML with a simple REST API. PDF/A and PDF/UA compliant. European Accessibility Act ready. Try PdfBroker.io free.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Pomerium | Zero trust, identity-aware proxy | Pomerium
pomerium.com
Pomerium enables clientless, secure connections to your applications without a VPN
llms.txt API AI bots developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Comet - The AI Developer Platform
comet.com
Comet is the creator of Opik, an end-to-end AI observability platform for developers with best-in-class agent testing, optimization, and monitoring.
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
PolicyLayer | Control What AI Agents Can Do in Production
policylayer.com
PolicyLayer enforces your rules on every MCP tool call before agents can touch payments, infrastructure, code, data, or customer operations.
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
M
Mengram — The Memory Layer for AI Agents that Learn
mengram.io
Memory infrastructure for AI agents. Three types of memory that learn from every conversation — semantic facts, episodic events, procedural workflows. Multi-tenant, 23 languages, MCP server, Python & JS SDKs. Open-source Mem0 alternative.
OpenAPI API AI bots Schema.org developer
45
+20 OpenAPI +15 structured API missing +25 llms.txt
MCPcat - User analytics and live debugging for MCPs
mcpcat.io
Monitor and debug your MCP (Model Context Protocol) sessions in real-time. Track user activity and surface issues as they happen.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Kiln 3D — Connect AI Agents to 3D Printers | OctoPrint, Creality, Bambu
kiln3d.com
Kiln 3D is open-source infrastructure that lets AI agents design objects, discover models, and safely operate OctoPrint, Moonraker, Creality, Bambu Lab, Elegoo, and Prusa printers through one MCP server and CLI.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
J
Janee — Secure API access for AI agents
janee.io
Give AI agents scoped, auditable API access — without exposing your secrets. An MCP server that keeps your keys out of the context window.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
HasMCP | No-code/low-code MCP Server Framework and Gateway
hasmcp.com
Generate and deploy MCP servers in seconds from API with Streamable HTTP. Optimize LLM token usage with Goja JS interceptors, and high-speed JMESPath pruning.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Plasmate Documentation - Plasmate Docs | The Better Browser for AI Agents
docs.plasmate.app
Plasmate Documentation - Plasmate documentation. The better browser for AI agents, built on the Semantic Object Model (SOM). W3C Community Group member.
llms.txt API AI bots developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Crawlbase — Web data infrastructure for developers, enterprises & LLMs
crawlbase.com
Crawling APIs, smart proxies, managed scrapers, and an MCP server for Claude. Start free in minutes, scale to billions with enterprise-grade reliability.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Webflow: The agentic web platform for modern businesses
webflow.com
Design, build, optimize, and rank in AI search — all in Webflow. Enterprise-grade security, CMS, hosting, and AEO built in. Trusted by over 300k teams.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Cloud Monitoring as a Service | Datadog
datadoghq.com
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Aikido Security | Unified Security Platform from Code to Runtime
aikido.dev
Detect, pentest, and block security threats across your entire stack - from one unified platform.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Cognee - Open Source Memory Platform for Agents
cognee.ai
Cognee helps agents capture context, build graph memory, and recall knowledge across sessions with an open-source core and managed cloud.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Production-scale AI with Ray | Anyscale
anyscale.com
Powered by Ray, Anyscale helps AI builders run data-intensive workloads to build and deploy Foundation Models and AI at scale on any cloud.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Weights & Biases: The AI developer platform
wandb.ai
Learn why thousands of companies rely on W&B as their system of record for training AI models and developing AI applications with confidence.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
A
api.searchcode.com
api.searchcode.com
OpenAPI API MCP developer
45
+20 OpenAPI +15 structured API missing +25 llms.txt
Alpic: build, deploy, monitor and distribute your ChatGPT Apps and MCP servers
alpic.ai
Alpic's all-in-one cloud platform provides the infrastructure and tooling to turn your product into an AI-native experience. Build, deploy and monitor your ChatGPT apps and MCP servers. We'll handle the rest.
llms.txt API AI bots developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Free Online Games — Play now on Playgama [18023 games]
playgama.com
Dive into the best online games at Playgama! 🎮 Play anytime, anywhere — on desktop, mobile, or even that forgotten tablet!🕹️ Your next favorite game is just a click away.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Needle Website
needle.tools
Creating 3D apps for the web was never so easy. Iterate at blazing speeds, using the tools and workflows you love.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
L
Agência de SEO Local | Domine o Google na Sua Cidade | Ligados - Brasil
ligadous.com
Atraia mais clientes locais pelo Google. Ajudamos empresas locais a rankear em 1º lugar na sua cidade com estratégias comprovadas de SEO. Garantia de 90 dias.
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

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