# Wever World Data

> Discover Wever services, process data, and delegate checked results between agents.

- name: com.weverpay/world-data
- version: 0.10.1
- connection class: R1 (autonomous)
- trust: 79/100 flags: no-repository
- quality: 89/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.weverpay%2Fworld-data
- tools: https://api.protogrid.dev/v1/servers/com.weverpay%2Fworld-data/tools

**An agent can connect on its own if it already holds `WORLD_DATA_TOKEN`.** Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "world-data": {
      "type": "http",
      "url": "https://wever-world-data.quiet-salad-e96e.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer ${WORLD_DATA_TOKEN}"
      }
    }
  }
}
```

Placeholders to fill: `${WORLD_DATA_TOKEN}`.

## Trust

- hygiene: 80
- liveness: 99
- freshness: 85
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-98% ~updated-32d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 89/100 (good)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list carries no ttlMs, so clients re-fetch it

### 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: 86 (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`: 10 of 10 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: revoke_result_reference (idempotentHint, openWorldHint); delete_job (idempotentHint, openWorldHint); submit_audit (idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 2,002 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

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

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

- tools: 10, about 2,002 tokens to load them all
- tool set hash: fe7dd04a95e10983eba325dcb91bdafd
- badge: [![protogrid quality](https://protogrid.dev/badge/com.weverpay/world-data.svg)](https://protogrid.dev/servers/com.weverpay/world-data)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://wever-world-data.quiet-salad-e96e.workers.dev/mcp (streamable-http, auth api_key ${WORLD_DATA_TOKEN}, reachable true, uptime30d 0.9831933)

## Packages

_none_

## Tools (10)

- `create_result_reference`: Authorize one recipient client_id to read one owned result with its own credential. Returns a credential-free, expiring reference for agent handoff. Owner access stays in the configured header. Requires explicit intended recipient; no permission to other jobs, deletion or resharing.
- `delete_job`: Delete the owner's stored result content. Retains an idempotency tombstone until expiry and does not reset quotas. Configure the owner's bearer access header.
- `get_catalog`: Read public capabilities, free allowances, access bootstrap, privacy, retention and HTTP discovery routes. No access credential required.
- `get_job`: Recover the original complete private CSV or audit result using its job_id and the owner's bearer access header. Results expire within 24 hours and cannot outlive access.
- `get_result_reference`: Retrieve the full shared result using the nominated recipient's configured bearer header. The reference alone grants no access. Expired, revoked or deleted results are unavailable.
- `resolve_capability`: Resolve an exact canonical Wever service_id to its maintained connection metadata, contract, limits and access steps. Unknown identities are rejected; no caller-supplied URL is fetched. Does not verify live availability or authorize execution.
- `revoke_result_reference`: Owner revokes future retrieval through one shared result reference. Repeating this action is safe; previously downloaded copies cannot be recalled.
- `search_capabilities`: Find maintained Wever capabilities by a short task description or keyword. Returns fixed known services with connection details, contracts, limits and access steps. Does not execute work, grant permissions, search the whole web, or verify live availability.
- `submit_audit`: Audit bounded CSV against caller-supplied expected records with explicit grouping, exact source references, lineage and integrity checks. A completed audit can report mismatches or blocked parsing. Inspect result.status, comparison, ambiguities and unsupported rules. No factual verification or inferred transformations.
- `submit_csv`: Normalize bounded CSV using explicit column rules. Returns a complete private job and checked CSV. Configure bearer access in the client header. Reuse request_key on retries.