Account

Sites tagged "API"

Every site in the index carrying the API tag, ranked by agentic readiness score.

5474
Sites Indexed
39
Avg Score
5233 entries in this directory
A
AgentBazaar — Skills for humans. Agents for machines.
agentbazaar.tech
Open AI platform: invoke 1078 agents via A2A, 136 skills, 121 autonomous society agents. Download skills, watch AI evolve. Free, no signup.
llms.txt OpenAPI API Schema.org MCP ai-tools
75
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
B
Burs-IA · Ciudad visual
burs-ia.com
llms.txt OpenAPI API MCP other
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
musics.name — Music Theory, Notation and Music History
musics.name
A working library of music theory and music history: intervals, harmony, counterpoint, rhythm, tuning and form, plus browser tools you can play.
llms.txt OpenAPI API AI bots Schema.org other
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Free Form Backend & Contact Form for Websites | splitforms
splitforms.com
Point any HTML, React, Next.js or AI-built contact form at one URL and get each submission by email and in a dashboard. 500 free submissions, no card.
llms.txt OpenAPI API AI bots Schema.org communication
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Chessigma – Free Unlimited Chess Game Analysis & Reports
chessigma.com
Chessigma is a free, easy-to-use chess analysis tool that instantly generates detailed reports and insights from your Chess.com, Lichess, or PGN games—no signup required.
llms.txt OpenAPI API AI bots Schema.org other
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
A
Doc Tools
agentpay-tools.agentpay-apis.workers.dev
PDF to text, RSS/Atom feeds to JSON, sitemaps to URL lists.
llms.txt OpenAPI API MCP developer
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
A
Domain & Network Lookup
agentpay-lookup.agentpay-apis.workers.dev
DNS, WHOIS/RDAP, IP ownership and one-call domain reports.
llms.txt OpenAPI API MCP developer
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
A
Web Extract
agentpay-extract.agentpay-apis.workers.dev
Any URL to clean, LLM-ready markdown and structured metadata.
llms.txt OpenAPI API MCP developer
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
A
AgentPay — pay-per-call APIs for AI agents
agentpay.agentpay-apis.workers.dev
Web extraction, domain lookups and document tools for AI agents. Pay per call in USDC via x402 on Base or Algorand.
llms.txt OpenAPI API MCP ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
BlockRun — The routing & payment layer for AI
blockrun.ai
BlockRun lets agents pay for the outcome — every model, tool and data source, best value per dollar. 106 models and 100 tool APIs, OpenAI-compatible.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
MapleBridge | RFQ and Supplier Quote Workspace
maplebridge.io
Prepare one bilingual RFQ, privately invite suppliers you already know, and compare confirmed MOQ, samples, prices, packaging and delivery terms.
llms.txt OpenAPI API AI bots Schema.org ecommerce
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Agent Einstein — Autonomous Crypto Intelligence AI Agent | emc2ai.io
emc2ai.io
Agent Einstein is an autonomous AI agent for on-chain crypto intelligence: whale tracking, smart-money flow, security audits, MEV detection, prediction markets, autonomous trading and cross-chain DeFi. Pay-per-use via x402, A2A, MCP and ACP across 10+ chains.
llms.txt OpenAPI API AI bots Schema.org finance
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
T
Contractor Database with Phone Numbers and Websites — CSV Downloads | TradeDataHub
tradedatahub.net
35,113-record contractor database with 34,238 phone numbers (97.5%) and 30,373 websites (86.5%) across 10 live states. Preview exact counts free, then download CSV datasets from $9.99. Latest source verification: 2026-09-13.
llms.txt OpenAPI API AI bots Schema.org data
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Sex Offender API — 1.5M Records, 58 US Registries
offendersearch.app
The sex offender API: one call searches 58 US registries across 1.5M records, with scored matches and per-source provenance on every record — $0.15 per call.
llms.txt OpenAPI API AI bots Schema.org other
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
AI Face Swap Online — Free Photo Trial | FaceSwapAI
faceswapai.com
Examples without sign-up. Generate after verified sign-in; only eligible accounts get one watermarked photo trial. New paid results have no trial watermark.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
A
agent-exec
agent-exec.45.67.221.128.sslip.io
Accountless, pay-per-use code execution for software agents: submit source code, get stdout, stderr and exit code back from an isolated, network-less sandbox. No account, no API key -- possession of valid payment is sufficient.
llms.txt ai-plugin OpenAPI AI bots other
70
+25 llms.txt +20 ai-plugin missing +15 structured API
H
Headline Signal - Free Landing Page Clarity Checker
headline-signal.bryantradingpro.chatgpt.site
Score your landing page headline, find its three biggest clarity gaps, and generate a stronger rewrite in under two minutes.
llms.txt OpenAPI API AI bots Schema.org other
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Plan Harmony | Collaborative Trip Planning App
planharmony.com
Plan trips together with friends using Plan Harmony's collaborative app. Build itineraries, find activities, track your budget, and create memorable travel experiences.
llms.txt ai-plugin API AI bots Schema.org productivity
70
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Most Recommended Books – Best Book Recommendations & Lists
mostrecommendedbooks.com
Find the best book recommendations from famous people, expert-curated reading lists, series reading orders, and free book summaries, all in one place.
llms.txt OpenAPI API AI bots Schema.org other
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
DeployHQ — Deploy Your Website Automatically from Git
deployhq.com
Deploy your website from GitHub, GitLab & Bitbucket automatically. Zero-downtime deployments, build pipelines, one-click rollbacks. Trusted by...
llms.txt ai-plugin API AI bots Schema.org developer
70
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Cosmic | AI-Native Managed Headless CMS for Content Teams
cosmicjs.com
The AI-native managed headless CMS for content ops. Editors publish without tickets. One platform across sites, brands, and locales. Start free.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Pick an Agency - Find the Best Marketing Agency
pickanagency.com
Matched from 47,000+ marketing agencies in 30 seconds. Ranked on verified review data - never on payment. Free, no commission, no paid placements.
llms.txt OpenAPI API AI bots Schema.org other
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Tiny BI for Mighty Teams | Bonnard
bonnard.dev
Governed BI inside Claude, ChatGPT, and Copilot, built for human and agent data work. Join the early waitlist and get notified the moment we go live.
llms.txt OpenAPI API AI bots Schema.org developer
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
TracePass — AI-Powered Digital Product Passport Platform
tracepass.eu
Automated EU Digital Product Passport (DPP) compliance. Batteries, textiles, electronics + 9 more categories. Upload your data, AI does the rest.
llms.txt OpenAPI API AI bots Schema.org security
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
AI Video Generator, Image Generator & Editor - 100+ Free Online AI Tools | Magic Hour
magichour.ai
100+ AI tools for video and images in one place: face swap, lip sync, talking photos, templates, generation, and editing. Credits roll over; refunds on errors. Try free without sign-up. Web, mobile, and API. Trusted by 3.7M+ creators.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Email API for Developers and AI Agents | SendHQ
sendhq.cc
Send and receive transactional email with SendHQ's developer-first API. Verify domains, track delivery events, route inbound mail, and use scoped API keys.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Face Shape, Phi & Face Score Analyzer for People & AI Agents
ilook.fit
Upload one authorized adult photo for face shape, facial symmetry, a Golden Ratio phi score, and a free subjective AI face score across five visible signals.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
VineVerse: Bible knowledge graph, API and MCP server
vineverse.bible
A knowledge graph of the Bible: every verse, person and place, and the branches between them. Free Bible API, open dataset and MCP server, built from public-domain Scripture.
llms.txt OpenAPI API AI bots Schema.org developer
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Cloudflare: Build for the agent era
cloudflare.com
Welcome to Cloudflare - Powering the next generation of applications
llms.txt OpenAPI API AI bots Schema.org developer
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Caura — Governed Shared Memory for AI Agent Fleets
caura.ai
Caura (formerly MemClaw) gives AI agent fleets persistent, governed, shared memory so agents learn from each other and get smarter over time.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI 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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