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Search the agentic web for free. Compare services, APIs, and tools by machine-readable readiness. Organic rank is based on readiness, never payment.

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All Top 100 Newest MCP Servers AI Tools Developer Data Finance E-Commerce Productivity Security Health
5749 sites found for "payment API"
Home - Foaas
foaas.com
RESTful API (Representational State Transfer) has become a standard in the web development world due to its simplicity, scalability and flexibility.
API Schema.org other
20
+15 structured API +5 Schema.org missing +25 llms.txt
HERE Technologies | The world's #1 Location Platform & Mapping Technology
here.com
Power your enterprise applications and real-world AI with HERE. Access high-quality global map data, advanced routing APIs, and location intelligence solutions.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
htmldrop — Publish anything as a shareable link in seconds
htmldrop.link
Drop a file or POST it to one API and get a shareable link instantly. Free hosting for HTML, Markdown, PDF, and images with social preview cards and an MCP server for AI agents.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
Online Casino & iGaming Aggregator - Hub88
hub88.io
Hub88 offers the fastest casino games aggregation with a simple API for quick, secure, and seamless integration.
API Schema.org other
20
+15 structured API +5 Schema.org missing +25 llms.txt
LimitGuard - Trust Intelligence for the Agent Economy
limitguard.ai
Real-time trust scoring for AI agents, businesses, and transactions. 7 data sources. One API call.
API AI bots ai-tools
20
+15 structured API +5 AI robots missing +25 llms.txt
Mapbox | Maps, Navigation, Search, and Data
mapbox.com
APIs and SDKs for AI-powered maps, location search, turn-by-turn navigation, and geospatial data in mobile or web apps. Get started for free.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
MCP Hero - MCP Connectors for Your Legacy Software | MCP Hero
mcphero.app
We build MCP servers for the software your business already runs on. Old, on-prem apps with no API? We create the connectors that let Claude, ChatGPT, Cursor, and your agents use them.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
MCPShim - Remote Tools as CLI Commands
mcpshim.dev
MCPShim is an open source daemon and CLI that turns remote MCP tools and configured HTTP APIs into standard shell commands for AI agents and developers.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
MusclesWorked — The Exercise Data Layer for Fitness Platforms
musclesworked.com
Map any exercise to the exact muscles it works. 856 exercises, 63 muscles, 7,310 mappings. MCP Server + REST API for fitness apps, AI coaches, and health platforms.
OpenAPI developer
20
+20 OpenAPI missing +25 llms.txt
N
national-parks-mcp-server · MCP server
national-parks.caseyjhand.com
Plan US National Park Service trips — find parks, check alerts and closures, find campgrounds, browse things to do and events via the NPS Data API. STDIO or Streamable HTTP.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
Nomik — Persistent AI Memory for Your Codebase
nomik.co
Nomik builds a knowledge graph of your codebase and connects it to Cursor, Windsurf, and Claude via MCP. Your AI stops guessing and starts knowing — functions, routes, DB tables, and APIs all mapped. Free, open-source, 100% local.
API Schema.org data
20
+15 structured API +5 Schema.org missing +25 llms.txt
PDF Blocks · The building blocks for PDF automation
pdfblocks.com
Merge, protect, watermark, and transform PDFs. One API, plus ready-made connectors for Power Automate and Zapier.
API Schema.org productivity
20
+15 structured API +5 Schema.org missing +25 llms.txt
Portfolio Optimizer
portfoliooptimizer.io
The Nobel Prize-winning science of portfolio optimization, available as a Web API.
API Schema.org other
20
+15 structured API +5 Schema.org missing +25 llms.txt
QR Code Generator - Free Online QR Code Maker
qrcodegenerator.vip
Free online QR code generator. Create custom QR codes with AI beautification, dynamic QR codes with analytics, batch generation, and REST API.
API AI bots ai-tools
20
+15 structured API +5 AI robots missing +25 llms.txt
Scenario | The Creative AI Infrastructure
scenario.com
Build custom workflows across image, video, audio and 3D. Train on your art bible so every asset is unmistakably yours. One platform for creatives, one API for developers, one MCP for agents.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
AI Visibility Engine for SEO, GEO and Agentic Flows | Sleepwalker AI
sleepwalker.ai
Measure how ChatGPT, Perplexity, Grok, and Gemini talk about your brand. Run AI Visibility checks via MCP, API, and CLI. Start with 10 free credits.
API Schema.org ai-tools
20
+15 structured API +5 Schema.org missing +25 llms.txt
USPS & International Address Verification - Smarty
smarty.com
Address Verification for USPS & International Addresses. Try our easy-to-use APIs, list processing tools and more.
API Schema.org other
20
+15 structured API +5 Schema.org missing +25 llms.txt
S
socrata-mcp-server · MCP server
socrata.caseyjhand.com
Search and query government open-data portals (Socrata SODA API) via MCP. STDIO or Streamable HTTP.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
Stedi - The only programmable healthcare clearinghouse
stedi.com
Stedi is the only programmable healthcare clearinghouse. We offer modern, AI-ready APIs for eligibility checks, claims, transaction enrollment, and more.
API Schema.org developer
20
+15 structured API +5 Schema.org missing +25 llms.txt
Syncline | Let Your Agent or App Handle Scheduling
syncline.run
AI scheduling infrastructure that learns from every booking. Multi-party scheduling, preference learning, and calendar coordination for AI agents via REST API and MCP.
API AI bots developer
20
+15 structured API +5 AI robots missing +25 llms.txt

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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