Categories › Web & Browser › Web search engines & search APIs
Search the agentic web. 4,100+ sites, 11 tools incl. check_url + verify_mcp for probe-before-use.
Remote server: your requests and data go to nothumansearch.ai. Claude Code: claude mcp add --transport http not-human-search https://nothumansearch.ai/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
search_agents — Search for websites, APIs, and services that AI agents can actually use. Results are ranked by agentic readiness score (0-100) based on llmsget_site_details — Get the full agentic readiness report for a specific domain: score, category, all 7 signal checks (llms.txt, ai-plugin.json, OpenAPI, structget_stats — Current Not Human Search index stats: total sites, average agentic score, top category, sites added in the last 7 days, count of sites expossubmit_site — Submit a URL for NHS to crawl and score. Use when you discover an agent-first tool, API, or service that isn't in the index yet. NHS will fecheck_url — On-demand agentic-readiness check for any URL. Runs the NHS 7-signal crawler live (llms.txt, ai-plugin.json, OpenAPI, structured API, MCP severify_mcp — Actively probe any URL to check if it is a live, spec-compliant MCP server. Sends a JSON-RPC tools/list request and verifies a valid responsregister_monitor — Register an email to get alerted when the indicated domain's agentic readiness score drops. Useful for agents tracking a dependency's agent-list_categories — List all categories in the Not Human Search index with site counts and average agentic scores. Use this to understand what kinds of agent-reget_top_sites — Get the highest-scored agent-ready sites in the index, optionally filtered by category. Organic order is always readiness-score order. A suprecent_additions — List agent-ready sites newly added to the Not Human Search index, sorted newest first. A supported category creates a query-free discovery rfind_mcp_servers — List sites in the index that expose a live MCP server, ranked by agentic readiness. The result set carries a query-free discovery receipt anrecord_action_interest — Record the caller's attestation that its human or company principal currently wants one controlled next step with a site returned organicallprepare_provider_action — Prepare a signed action ticket for a separately disclosed provider-funded offer returned beside a receipt-bearing NHS discovery result. Thishandoff_provider_action — Present the exact ticket bearer returned by prepare_provider_action. NHS records one privacy-safe handoff receipt, then returns the attributNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.