Not Human Search
REMOTE · NOTHUMANSEARCH.AI · SCANNED AUG 3
Search the agentic web. 4,100+ sites, 11 tools incl. check_url + verify_mcp for probe-before-use.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 11 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability71
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1500 tokens (~136/item across 11 items; 11 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · nothumansearch.ai
claude mcp add --transport http ai-nothumansearch-search https://nothumansearch.ai/mcp
[mcp_servers.ai-nothumansearch-search] url = "https://nothumansearch.ai/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"ai-nothumansearch-search": {
"type": "remote",
"url": "https://nothumansearch.ai/mcp",
"enabled": true
}
}
} openclaw mcp add ai-nothumansearch-search --url https://nothumansearch.ai/mcp --transport streamable-http
mcp_servers:
ai-nothumansearch-search:
url: "https://nothumansearch.ai/mcp" {
"mcpServers": {
"ai-nothumansearch-search": {
"type": "http",
"url": "https://nothumansearch.ai/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 1 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 −1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 64
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://nothumansearch.ai/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=nothumansearch.ai | CN=YE2,O=Let's Encrypt,C=US | 13 Jun 2026 | 11 Sept 2026 | ECDSA 256 | ECDSA-SHA384 | 6f4ab24f104b5f89c4d621c3ffb5831fec1 |
| SANs: nothumansearch.ai | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
DNSSEC insecure
Validation of nothumansearch.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 3799 | 8 | Verified |
| nothumansearch.ai. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | geolocation=(), microphone=(), camera=() |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://nothumansearch.ai/mcp | Verified | 200 | |
| http (plaintext) | http://nothumansearch.ai/mcp | HTTPS enforced | 301 | https://nothumansearch.ai/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
check_url Check Any URL's Agentic Readiness ~154
On-demand agentic-readiness check for any URL. Runs the NHS 7-signal crawler live (llms.txt, ai-plugin.json, OpenAPI, structured API, MCP server, robots.txt AI rules, Schema.org) and returns a score 0-100 with per-signal breakdown. Use before calling an unfamiliar API to confirm it's agent-usable. Re-runnable without the submissions-table side-effect of submit_site — ideal for verify-before-use workflows.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Full URL or bare domain (e.g. 'stripe.com' or 'https://stripe.com'). Homepage works best — NHS probes the /.well-known/ paths, /robots.txt, /llms.txt relative to the site root. |
No output schema declared.
No examples provided.
find_mcp_servers Find MCP Servers ~175
List sites in the index that expose a live MCP server, ranked by agentic readiness. Use this when your agent needs to discover callable MCP endpoints for a domain ('payments', 'jobs', 'search') or overall. Pairs naturally with verify_mcp for a probe-before-use workflow.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Filter by public category (ai-tools, developer, data, finance, ecommerce, jobs, security, health, education, communication, productivity, news). Audit-only buckets may appear in /api/v1/categories as… |
| limit | integer | — | Max results (default 10, max 20) |
| query | string | — | Optional keyword to narrow results (e.g. 'payments', 'jobs', 'weather') |
No output schema declared.
No examples provided.
get_site_details Get Site Agentic Readiness Report ~119
Get the full agentic readiness report for a specific domain: score, category, all 7 signal checks (llms.txt, ai-plugin.json, OpenAPI, structured API, MCP server, robots.txt AI rules, Schema.org), plus any cached llms.txt content and OpenAPI summary.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain to look up (e.g. 'stripe.com'). Do not include scheme or path. |
| search_id | string | — | Optional receipt returned by search_agents. If this domain was returned, NHS records a detail selection. |
No output schema declared.
No examples provided.
get_stats Get Index Stats ~53
Current Not Human Search index stats: total sites, average agentic score, top category, sites added in the last 7 days, count of sites exposing an MCP server, and count scoring a perfect 100/100.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_top_sites Get Top Scored Sites ~147
Get the highest-scored agent-ready sites in the index, optionally filtered by category. Returns sites ranked by agentic readiness score (100 = perfect agent support). Use this to discover the most agent-ready services overall or in a specific domain like 'finance' or 'developer'.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Filter by public category (ai-tools, developer, data, finance, ecommerce, jobs, security, health, education, communication, productivity, news). Audit-only buckets may appear in /api/v1/categories as… |
| limit | integer | — | Max results (default 10, max 50) |
No output schema declared.
No examples provided.
list_categories List Index Categories ~53
List all categories in the Not Human Search index with site counts and average agentic scores. Use this to understand what kinds of agent-ready services exist before searching — counts are live, so the distribution shifts as the index grows.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
recent_additions Recently Indexed Agent-First Sites ~103
List agent-ready sites newly added to the Not Human Search index, sorted newest first. Use this to discover what's just landed on the agentic web — new MCP servers, fresh llms.txt adopters, new OpenAPI publishers. Good for weekly agent digests or tracking ecosystem momentum.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | — | Look back window in days (default 7, max 90) |
| limit | integer | — | Max results (default 10, max 50) |
No output schema declared.
No examples provided.
register_monitor Monitor a Site's Agentic Readiness ~105
Register an email to get alerted when the indicated domain's agentic readiness score drops. Useful for agents tracking a dependency's agent-readiness health — e.g. an agent that relies on stripe.com's MCP surface wants to know the moment it regresses. Returns an unsubscribe URL. Multiple monitors per email allowed, one per domain.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain to monitor (no scheme, e.g. 'stripe.com') |
| string | yes | Email address to receive alert |
No output schema declared.
No examples provided.
search_agents Search the Agentic Web ~284
Search for websites, APIs, and services that AI agents can actually use. Results are ranked by agentic readiness score (0-100) based on llms.txt, OpenAPI specs, ai-plugin.json, structured APIs, and MCP server availability. Use this to discover payment APIs, job boards, data sources, or any web service your agent needs to call.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Filter by public category (ai-tools, developer, data, finance, ecommerce, jobs, security, health, education, communication, productivity, news). Audit-only buckets may appear in /api/v1/categories as… |
| has_api | boolean | — | Only return sites with a documented structured API |
| has_llms_txt | boolean | — | Only return sites that publish an llms.txt file (LLM-first site summary) |
| has_mcp | boolean | — | Only return sites that expose an MCP server |
| has_openapi | boolean | — | Only return sites with a published OpenAPI / Swagger spec |
| limit | integer | — | Max results (default 10, max 20) |
| min_score | integer | — | Minimum agentic readiness score 0-100 (higher = more agent-ready) |
| query | string | — | Keyword query (e.g. 'payment API', 'weather data', 'job board') |
No output schema declared.
No examples provided.
submit_site Submit a Site for Indexing ~154
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 fetch the site, check its 7 agentic signals (llms.txt, ai-plugin.json, OpenAPI, structured API, MCP server, robots.txt AI rules, Schema.org), compute a score, and add it to the index. The site becomes searchable within a few seconds if the crawl succeeds.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Full URL to submit (include scheme, e.g. 'https://example.com'). Homepage is best — NHS will check /.well-known/ paths, /robots.txt, /llms.txt, etc. relative to the site root. |
No output schema declared.
No examples provided.
verify_mcp Verify MCP Endpoint ~106
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 response. Use this before depending on a third-party MCP endpoint — manifests and documentation can claim MCP support without actually serving it. Returns {verified: true/false, endpoint, note}.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Full URL of the MCP endpoint to probe (include scheme, e.g. 'https://example.com/mcp'). |
No output schema declared.
No examples provided.