Find services AI agents can actually use.
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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4975 sites found for "payment API"
X
15
+15 structured API
missing +25 llms.txt
Cloud Computing Services - Amazon Web Services (AWS)
aws.amazon.com
Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.
API
developer
15
+15 structured API
missing +25 llms.txt
LawPracticeZA - Expert Legal Accounting and Management Software for Lawyers in South Africa, Botswana and Namibia
lawpracticeza.com
LawPracticeZA is a web-based ("cloud") Billing and Matter Management application with integrated business and trust accounting for South African, Botswanan and Namibian law firms
API
finance
15
+15 structured API
missing +25 llms.txt
LinkPreview API - Free Link Preview Service
linkpreview.net
Preview Web links with our reliable API service. Get Detailed JSON Response for any URL.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
S
Swath API — Every storm. Every property under it. Radar-verified.
swathapi.com
Know every property a hailstorm just hit — verified by NOAA radar, not forecasts. Ask in Claude or ChatGPT, call the REST API, or get a webhook when a storm crosses your territory. Free key in 30 seconds.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
ZipCodeAPI - Zip Code Distance, Radius and Location API
zipcodeapi.com
US and Canadian Zip Code Distance, Radius and Location API.
OpenAPI
API
data
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
SuperSend API - Email Automation REST API
docs.supersend.io
Build powerful email automation with the SuperSend API. Everything you can do in the dashboard, you can do programmatically. REST API for contacts, campaigns, webhooks, senders, and more.
OpenAPI
AI bots
Schema.org
developer
30
+20 OpenAPI
+5 AI robots
missing +25 llms.txt
MangaDex API documentation
api.mangadex.org
MangaDex is an ad-free manga reader offering high-quality images.
API
data
15
+15 structured API
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"
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