# RestoSignals

> Pre-opening US restaurant and bar leads, scored from liquor, permit and business filings.

- name: com.restosignals/restosignals
- version: 1.0.0
- connection class: R1 (autonomous)
- trust: 74/100
- quality: 73/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.restosignals%2Frestosignals
- tools: https://api.protogrid.dev/v1/servers/com.restosignals%2Frestosignals/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "restosignals": {
      "type": "http",
      "url": "https://api.restosignals.com/mcp",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  }
}
```

Placeholders to fill: `${X_API_KEY}`, `${X_API_KEY}`.

## Trust

- hygiene: 100
- liveness: 27
- freshness: 100
- provenance: 85
- drivers: +repository +dns-namespace +website -unreachable(1 failures) +updated-3d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 73/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2024-11-05; 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: coverage (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); new_openings (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); watch_area (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 457 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

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

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 3 of the 7 days needed

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

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

- tools: 4, about 457 tokens to load them all
- tool set hash: c189327a3c77cb465f0a3f5354fac403
- badge: [![protogrid quality](https://protogrid.dev/badge/com.restosignals/restosignals.svg)](https://protogrid.dev/servers/com.restosignals/restosignals)
- 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.restosignals.com/mcp (streamable-http, auth api_key ${X_API_KEY}, reachable false, uptime30d 0.9166667)

## Packages

_none_

## Tools (4)

- `coverage`: List the states RestoSignals currently has data for and how many scored venues each holds (with a count of hot leads, opening_score >= 80). Call this FIRST to see live inventory before new_openings — querying a state with no data returns nothing. Free (0 credits).
- `new_openings`: Find restaurants/bars about to open in a state, ranked by opening_score (0-100). Fuses liquor licenses, food permits and new-business filings into one scored venue. signal_types on each lead are 'liquor', 'food_permit' and 'business'. Live states: NY, TX, IL, OR, CO, WA, CA (call `coverage` for the current list). 1 credit per returned lead.
- `venue_signals`: Return the raw underlying signals (liquor/permit/business filings) that were fused into one venue, for transparency. 1 credit.
- `watch_area`: Register a webhook that fires when a new matching venue opens in an area. criteria = {state, city, signal_type, min_opening_score}. Free.