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.
TensorBlock | Runtime stack for intelligent systems
tensorblock.co
TensorBlock builds open infrastructure for intelligent systems, including Forge and the free hosted MCP Index for searchable MCP server profiles and install metadata.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
V
FabTally Valid — validation suite for developers & agents
valid.fabtally.com
One unified per-call validation suite: vat (EU VAT format/checksum + live VIES lookup), iban (mod-97 + bank code), email (syntax + live MX + disposable-domain + role flag), geo (country/state/city ISO lookup), vin (format/check-digit + NHTSA make/model/year). Per-call via x402 (USDC on Base) or a prepaid credit key. Also an MCP server.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
AgentSIM — OTP Sessions For Browser Agents
agentsim.dev
Provision temporary US numbers for browser-agent OTP workflows, receive SMS, parse codes, and record delivery outcomes over SDK, REST, webhooks, or MCP.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
A
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
C
Cathedral — The Identity Layer for AI Agents
cathedral-ai.com
Cathedral tracks AI agent identity across sessions — drift detection, tamper-proof snapshots, and peer verification. Memory persistence included. Open source, self-hostable. Works with any model.
OpenAPI
API
Schema.org
ai-tools
40
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Coolify
cool.mattschwarz.io
Coolify: An open-source & self-hostable Heroku / Netlify / Vercel alternative
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
Sourcegraph docs
docs.sourcegraph.com
Documentation for Sourcegraph, the code intelligence platform.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Exploit Intelligence Platform - CVE &
Exploit Database
exploit-intel.com
Aggregating,
correlating, and enriching vulnerability and exploit data from 14+ sources into
a unified intelligence layer. 370K+ CVEs, 105K+ exploits, CISA KEV, EPSS
scoring, and AI-analyzed exploit code.
OpenAPI
API
Schema.org
security
40
+20 OpenAPI
+15 structured API
missing +25 llms.txt
H
HederaToolbox — The Last Mile Layer for Hedera
hederatoolbox.com
HederaToolbox is the last mile layer for Hedera — turning live on-chain intelligence into something any AI agent or human can access instantly, without writing a line of code.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+10 MCP
missing +20 ai-plugin
Maige
maige.app
AI-powered codebase actions.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Pangea | Security Guardrails for AI Applications
pangea.cloud
Pangea empowers organizations to ship secure AI applications quickly with the industry's broadest set of AI security guardrails that can be added with just a few lines of code.
llms.txt
API
security
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Scrumboy
scrumboy.com
Scrumboy gives you self-hosted project boards or instant anonymous boards for quick collaboration.
llms.txt
API
other
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+10 MCP
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"
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