# nohumans.directory

> We buy from x402 endpoints with real USDC and publish delivery outcomes. Check before you spend.

- name: directory.nohumans/registry
- version: 1.3.0
- connection class: R0 (autonomous)
- trust: 92/100
- quality: 84/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/directory.nohumans%2Fregistry
- tools: https://api.protogrid.dev/v1/servers/directory.nohumans%2Fregistry/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "nohumans": {
      "type": "http",
      "url": "https://api.nohumans.directory/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 98
- freshness: 85
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-96% ~updated-56d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 84/100 (good)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 300000)

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,202 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 25 (weight 15)

- warn `stability.changes`: 66 tool changes in 30 days
- fail `stability.rug_pull`: 4 tools kept their name but changed most of their description in 30 days; review before trusting them

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 1,202 tokens to load them all
- tool set hash: f6b49479e9655ee98313865133bbaa97
- tools last changed: 2026-10-20T09:32:34.075Z
- badge: [![protogrid quality](https://protogrid.dev/badge/directory.nohumans/registry.svg)](https://protogrid.dev/servers/directory.nohumans/registry)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-20 `find_paid_service` changed (inputSchema)
- 2026-10-19 `find_paid_service` changed (inputSchema)
- 2026-10-19 `find_paid_service` changed (inputSchema)
- 2026-10-19 `find_paid_service` changed (inputSchema)
- 2026-10-18 `find_paid_service` changed (inputSchema)
- 2026-10-18 `find_paid_service` changed (inputSchema)
- 2026-10-17 `find_paid_service` changed (inputSchema)
- 2026-10-17 `find_paid_service` changed (inputSchema)
- 2026-10-16 `find_paid_service` changed (inputSchema)
- 2026-10-16 `find_paid_service` changed (inputSchema)

Full history: https://api.protogrid.dev/v1/servers/directory.nohumans%2Fregistry/changes

## Remotes

- https://api.nohumans.directory/mcp (streamable-http, auth none, reachable true, uptime30d 0.95652175)

## Packages

_none_

## Tools (4)

- `find_paid_service`: Search paid x402 APIs and datasets by need. Ranked: verified first, then probe score, then price. Each result carries what you choose on: status, score (0..1), evidence_tier, paid_verified (we bought it with real USDC and it delivered), has_sample (a cheap preview exists), price. Relevance comes from the query text; a specific need in plain words matches best. Zero results means nothing listed matches. Results are dated evidence, not guarantees. Returns a summary per listing; detail='full' returns every field. Free, read-only.
- `get_service_details`: Full record for one listing id: request and response schemas, sample_query, observed 402 terms (network, payTo, scheme, x402 version), reputation detail, and paid_verification (our latest real USDC purchase, with its settlement tx where proven). Useful before paying: it shows the exact request shape and current reliability. Every timestamp has an _iso twin; on-chain counts describe the seller's wallet, usually shared by several listings, not this endpoint. Free, read-only.
- `resolve_endpoint`: Check an endpoint URL you already hold before paying it. Returns match 'active' with the listing's full record, 'delisted' (listed here, later removed), or 'unknown' (never checked here; absence is not a verdict either way). The record is dated evidence, not a safety rating. Free, read-only.
- `what_agents_are_asking_for`: What agents searched this directory for, for deciding which x402 service to build or list. Terms ranked by how many distinct days they were asked, each with catalogue_top: the listings our own search already returns for it. A term being asked does not mean nothing serves it. The window ends a week behind live while the paid tier is on sale (a day when it is not; delay_hours and window_ends_at in the response say which); test traffic, sellers searching their own listings and identifying terms are excluded; floor: a term appears once at least 1 distinct non-seller client IP asked it. Client counts are IP ceilings, never buyer counts. Paged: limit (default 25), offset, next_offset. Free, read-only.