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.
5581
Sites Indexed
39
Avg Score
1705 entries in this directory
M
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+15 structured API
missing +25 llms.txt
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+15 structured API
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+15 structured API
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Senzing Documentation
docs.senzing.com
SDK documentation, quickstart guides, tutorials, and AI-assisted workflows for Senzing entity resolution.
API
developer
15
+15 structured API
missing +25 llms.txt
Caddy - The Ultimate Server with Automatic HTTPS
caddyserver.com
Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go
API
developer
15
+15 structured API
missing +25 llms.txt
15
+15 structured API
missing +25 llms.txt
B
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
15
+15 structured API
missing +25 llms.txt
Do more with less. | Polar Signals
polarsignals.com
Polar Signals Cloud is an always-on, zero-instrumentation continuous profiling for CPU, GPU, and Memory that helps improve performance, understand incidents, and lower infrastructure costs.
API
developer
15
+15 structured API
missing +25 llms.txt
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+15 structured API
missing +25 llms.txt
T
15
+15 structured API
missing +25 llms.txt
R
15
+15 structured API
missing +25 llms.txt
MultiViewer — Watch F1 and More With Onboards and Live Timing
multiviewer.app
Motorsport desktop client. Watch all the available angles and get access to detailed timing and telemetry. Works with F1 TV, IndyCar Live, and more. Experience Formula 1, IndyCar, NASCAR and WEC like never before.
API
developer
15
+15 structured API
missing +25 llms.txt
Find a Domain
findadomain.dev
Check domain availability across major TLDs with fast streaming results.
API
developer
15
+15 structured API
missing +25 llms.txt
F
15
+15 structured API
missing +25 llms.txt
Optimize your payments, reduce costs up to 40%
fractalpay.com
Embedded seamlessly in construction platforms like Command Alkon, Sky Systemz, and EasyPay, Fractal delivers the fastest, lowest-cost payments—no extra accounts, no extra clicks
API
developer
15
+15 structured API
missing +25 llms.txt
15
+15 structured API
missing +25 llms.txt
UrlBae - UrlBae
urlbae.com
Unveil your complete vibe with just one click! Elevate your online game with juicy analytics, ultra-cool QR codes, and a sleek URL shortener. Your all-in-one link destination is here, because boring bios? Not on our watch.
API
developer
15
+15 structured API
missing +25 llms.txt
T
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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