OpenAPI Spec Directory

Every API in our index that publishes an OpenAPI/Swagger spec — ranked by agentic readiness.

981
Sites Indexed
39
Avg Score
Wire NHS into Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
332 entries in this directory
M
Nocturne Memory: Long-Term Memory Server for MCP Agents
misaligned.top
A lightweight, rollbackable, visual AI external MCP memory bank based on URI routing rather than Vector RAG. Give your AI persistent structured memory across models, sessions, and tools.
llms.txt OpenAPI AI bots ai-tools
50
Context7 - Up-to-date documentation for LLMs and AI code editors
context7.com
Pull up-to-date, version-specific documentation and code examples for any library directly into Cursor, Claude Code, Windsurf, and other AI coding tools.
llms.txt OpenAPI Schema.org developer
50
D
docs.pezzo.ai
docs.pezzo.ai
llms.txt OpenAPI developer
45
Lots of CSVs
lotsofcsvs.com
A small data API that works with everything
llms.txt OpenAPI data
45
Val Town Docs | Docs | Val Town
docs.val.town
Create deployed apps, APIs, sites, and crons with JavaScript
llms.txt OpenAPI developer
45
docs.projectdiscovery.io
docs.projectdiscovery.io
llms.txt OpenAPI security
45
D
docs.openpipe.ai
docs.openpipe.ai
llms.txt OpenAPI ai-tools
45
D
docs.brandfetch.com
docs.brandfetch.com
llms.txt OpenAPI developer
45
G
WaveGuard Anomaly Detection by Emergent Physics Lab
gpartin--waveguard-api-fastapi-app.modal.run
Physics-based data intelligence: anomaly detection, fingerprinting, and similarity analysis. Detect token scams, wash trading, wallet bots, price manipulation, or quality-check any structured data.
ai-plugin OpenAPI AI bots developer
45
Prismism — Shareable links for any file
prismism.dev
Upload any file. Get a trackable link with built-in analytics, access control, and viewer insights. API-first — built for AI agents and developers.
llms.txt OpenAPI ai-tools
45
A
api.filegraph.ai
api.filegraph.ai
llms.txt OpenAPI data
45
R
Revettr — Counterparty Risk Scoring for Agentic Commerce
revettr.com
Should this agent send money to this counterparty? Score wallets, domains, and IPs 0-100 before x402 transactions.
llms.txt OpenAPI finance
45
D
docs.atla-ai.com
docs.atla-ai.com
llms.txt OpenAPI developer
45
Bloomfilter | Bloomfilter
bloomfilter.xyz
The infrastructure layer for the agentic internet. Domain registration, DNS management, and more. Pay with USDC.
llms.txt OpenAPI developer
45
E
Echomindr — The Waze for founders
echomindr.com
Real founder experiences, searchable by your AI. What founders actually decided — and what happened next.
llms.txt OpenAPI ai-tools
45
A
api.scite.ai
api.scite.ai
OpenAPI API MCP data
45
ALM XPP MCP — AI MCP Server for Dynamics 365 Finance & Operations | GitHub Copilot & M365
almxpp.com
The AI assistant that knows every line of Dynamics 365 Finance & Operations. 34 tools for developers, functional consultants and project managers. Works in GitHub Copilot, Microsoft 365 Copilot and standalone. Your data never leaves your machine.
ai-plugin OpenAPI Schema.org developer
45
Gitingest
gitingest.com
Replace 'hub' with 'ingest' in any GitHub URL for a prompt-friendly text.
llms.txt OpenAPI developer
45
Documentation - Mistral AI
docs.mistral.ai
Learn how to deploy and use Mistral AI's Large Language Models with our comprehensive documentation, guides, and tutorials.
llms.txt OpenAPI ai-tools
45
I
IncomeBot - Trading Dashboard
ib.phos.nz
llms.txt OpenAPI finance
45
Technical Analysis API
technical-analysis-api.com
llms.txt OpenAPI developer
45
D
docs.methodfi.com
docs.methodfi.com
llms.txt OpenAPI developer
45
D
docs.dynamic.xyz
docs.dynamic.xyz
llms.txt OpenAPI developer
45
crates.io: Rust Package Registry
crates.io
llms.txt OpenAPI developer
45
D
docs.blockscout.com
docs.blockscout.com
llms.txt OpenAPI finance
45
The Crawl Tool - the smartest SEO crawler
thecrawltool.com
The Crawl Tool scans websites to easily find deeprooted user experience and SEO problems. The smartest SEO crawler is the ultimate tool to improve your web site
llms.txt OpenAPI productivity
45
D
docs.videodb.io
docs.videodb.io
llms.txt OpenAPI developer
45
D
docs.parallel.ai
docs.parallel.ai
llms.txt OpenAPI developer
45
docs.namastex.ai
docs.namastex.ai
llms.txt OpenAPI developer
45
Q
qwady.wiki
qwady.wiki
llms.txt OpenAPI other
45

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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