# Not Human Search (remote · nothumansearch.ai)

Search the agentic web. 4,100+ sites, 11 tools incl. check_url + verify_mcp for probe-before-use.

- Trust score: 66/100 (medium)
- Change this week: +2
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `nothumansearch.ai`: 66/100 (this document), [markdown](https://verifymcp.io/servers/ai-nothumansearch-search/nothumansearch.md), [page](https://verifymcp.io/servers/ai-nothumansearch-search/nothumansearch)

## Channel facts

- Endpoint: `https://nothumansearch.ai/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.7.1`

## Trust breakdown

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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - 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.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (excellent).
  - 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.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http ai-nothumansearch-search https://nothumansearch.ai/mcp
```

### Codex

```toml
[mcp_servers.ai-nothumansearch-search]
url = "https://nothumansearch.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ai-nothumansearch-search": {
      "type": "remote",
      "url": "https://nothumansearch.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ai-nothumansearch-search --url https://nothumansearch.ai/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ai-nothumansearch-search:
    url: "https://nothumansearch.ai/mcp"
```

### Other

```json
{
  "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.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-01 (score 66, +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.

### 2026-07-31 (score 65, −1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 66, +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.

### 2026-07-28 (score 65, +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.

### 2026-07-27 (score 64, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 64)

First indexed and scored.

## MCP tools (11)

### `search_agents` (~284 tokens)

Search the Agentic Web

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.

Input parameters:

- `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')

### `get_site_details` (~119 tokens)

Get Site Agentic Readiness Report

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.

Input parameters:

- `domain` (string, required): 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.

### `get_stats` (~53 tokens)

Get Index Stats

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.

### `submit_site` (~154 tokens)

Submit a Site for Indexing

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.

Input parameters:

- `url` (string, required): 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.

### `check_url` (~154 tokens)

Check Any URL's Agentic Readiness

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.

Input parameters:

- `url` (string, required): 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.

### `verify_mcp` (~106 tokens)

Verify MCP Endpoint

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}.

Input parameters:

- `url` (string, required): Full URL of the MCP endpoint to probe (include scheme, e.g. 'https://example.com/mcp').

### `register_monitor` (~105 tokens)

Monitor a Site's Agentic Readiness

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.

Input parameters:

- `domain` (string, required): Domain to monitor (no scheme, e.g. 'stripe.com')
- `email` (string, required): Email address to receive alert

### `list_categories` (~53 tokens)

List Index 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-ready services exist before searching — counts are live, so the distribution shifts as the index grows.

### `get_top_sites` (~147 tokens)

Get Top Scored Sites

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'.

Input parameters:

- `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)

### `recent_additions` (~103 tokens)

Recently Indexed Agent-First Sites

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.

Input parameters:

- `days` (integer): Look back window in days (default 7, max 90)
- `limit` (integer): Max results (default 10, max 50)

### `find_mcp_servers` (~175 tokens)

Find MCP Servers

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.

Input parameters:

- `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')

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/ai-nothumansearch-search/nothumansearch#diagnostics

## Score history

- 2026-08-03: 66
- 2026-08-02: 66
- 2026-08-01: 66
- 2026-07-31: 65
- 2026-07-30: 66
- 2026-07-29: 66
- 2026-07-28: 65
- 2026-07-27: 64
- 2026-07-26: 64

## Links

- Remote endpoint: https://nothumansearch.ai/mcp
- Website: https://nothumansearch.ai/
- Changelog RSS feed: https://verifymcp.io/servers/ai-nothumansearch-search/nothumansearch/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/ai-nothumansearch-search/nothumansearch/changelog.json
- HTML version of this page: https://verifymcp.io/servers/ai-nothumansearch-search/nothumansearch