# CapabilityWire

> A live, curated feed of new AI agent capabilities across MCP, SDKs, models, and APIs.

- name: io.github.jawauntb/capabilitywire
- version: 0.1.1
- connection class: R0 (autonomous)
- trust: 77/100 flags: no-repository
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.jawauntb%2Fcapabilitywire
- tools: https://api.protogrid.dev/v1/servers/io.github.jawauntb%2Fcapabilitywire/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "capabilitywire": {
      "type": "http",
      "url": "https://api-production-22727.up.railway.app/mcp",
      "headers": {
        "Authorization": "Bearer ${CAPABILITYWIRE_TOKEN}"
      }
    }
  }
}
```

Placeholders to fill: `${CAPABILITYWIRE_TOKEN}`.

## Trust

- hygiene: 80
- liveness: 100
- freshness: 85
- provenance: 45
- drivers: +website +reachable +uptime-99% ~updated-53d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-03-26; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### 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: 71 (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
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_capability (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); mark_seen (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_recent_capabilities (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 321 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: 4, about 321 tokens to load them all
- tool set hash: 153f95919f1e867aac10797bd77ed6f9
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.jawauntb/capabilitywire.svg)](https://protogrid.dev/servers/io.github.jawauntb/capabilitywire)
- 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://api-production-22727.up.railway.app/mcp (streamable-http, auth none, reachable true, uptime30d 0.9916667)

## Packages

_none_

## Tools (4)

- `get_capability`: Fetch a single capability event by id or slug.
- `list_recent_capabilities`: List the most recent CapabilityWire events (SDKs, MCP servers, models, tools, libraries). Optionally filter by category or a since timestamp.
- `mark_seen`: Mark a capability event as delivered to the calling subscriber. Records a delivery for analytics.
- `search_capabilities`: Full-text-ish search over capability titles / summaries / tags. Returns up to `limit` matches.