# RoboHub Robot Catalog

> Vendor-neutral catalog of 300+ commercial robots: search, compare specs, request vendor intros.

- name: app.robohub/robohub
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 76/100 flags: no-repository
- quality: 68/100 (needs work)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/app.robohub%2Frobohub
- tools: https://api.protogrid.dev/v1/servers/app.robohub%2Frobohub/tools

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

## Connection (mcpServers)

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


## Trust

- hygiene: 80
- liveness: 100
- freshness: 65
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% ~updated-132d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 68/100 (needs work)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 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: compare_robots (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_categories (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_robots (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 895 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 50 (weight 15)

- pass `stability.changes`: 2 tool changes in 30 days
- fail `stability.rug_pull`: 1 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: 5, about 895 tokens to load them all
- tool set hash: 6a7f15f657de078933db347f699c49e9
- tools last changed: 2026-10-17T07:28:51.862Z
- badge: [![protogrid quality](https://protogrid.dev/badge/app.robohub/robohub.svg)](https://protogrid.dev/servers/app.robohub/robohub)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-17 `get_robot` changed (description) **meaning changed**
  - before: Full catalog record for one robot by slug: description, specs, SDKs, use cases, pricing and links.
  - after: Full catalog record for one robot by slug: description, specs, SDKs, use cases, verified manufacturer list prices (MSRP) where published, with their date and source; other robots are quote-only or have no public price (see price_provenance) and links.
- 2026-10-17 `search_robots` changed (description, inputSchema)
  - before: Search RoboHub's catalog of commercial robots by free-text query and optional filters. Returns compact summaries with catalog URLs. Note: robots with unknown pricing are excluded when max_price_usd is set.
  - after: Search RoboHub's catalog of commercial robots by free-text query and optional filters. Returns compact summaries with catalog URLs. When max_price_usd is set: Only robots with a verified manufacturer list price (MSRP) at or below this USD amount; estimates and quote-only robots are excluded.

Full history: https://api.protogrid.dev/v1/servers/app.robohub%2Frobohub/changes

## Remotes

- https://robohub.app/api/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (5)

- `compare_robots`: Side-by-side spec comparison of two robots by slug, plus RoboHub's editorial verdict when available.
- `get_robot`: Full catalog record for one robot by slug: description, specs, SDKs, use cases, verified manufacturer list prices (MSRP) where published, with their date and source; other robots are quote-only or have no public price (see price_provenance) and links.
- `list_categories`: All robot categories with counts and a few example robots each. Good first call to understand catalog coverage.
- `request_vendor_intros`: Record a B2B sourcing request with RoboHub on behalf of the user, for manual review by RoboHub's team. Vendor-neutral and free for buyers. Requests from this server are unverified, so RoboHub sends the buyer no confirmation email and guarantees no reply window. Only call this with the user's explicit consent and their real contact details; submissions are rate limited per client and fabricated requests are discarded.
- `search_robots`: Search RoboHub's catalog of commercial robots by free-text query and optional filters. Returns compact summaries with catalog URLs. When max_price_usd is set: Only robots with a verified manufacturer list price (MSRP) at or below this USD amount; estimates and quote-only robots are excluded.