# DAP Bellwether

> Free regulatory change feed for financial regulators in Canada, the US, the UK and the EU.

- name: solutions.dap/bellwether
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 92/100
- quality: 85/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/solutions.dap%2Fbellwether
- tools: https://api.protogrid.dev/v1/servers/solutions.dap%2Fbellwether/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "bellwether": {
      "type": "http",
      "url": "https://bellwether.dap.solutions/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 99
- freshness: 85
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-97% ~updated-87d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 85/100 (good)

### 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: 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`: 4 of 4 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_regulatory_change (destructiveHint, idempotentHint); list_coverage (destructiveHint, idempotentHint); search_regulatory_changes (destructiveHint, idempotentHint); …
- pass `tools.token_cost`: about 718 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 718 tokens to load them all
- tool set hash: 3e6d74eb571ac1d0ab24d25e9f211128
- badge: [![protogrid quality](https://protogrid.dev/badge/solutions.dap/bellwether.svg)](https://protogrid.dev/servers/solutions.dap/bellwether)
- 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://bellwether.dap.solutions/mcp (streamable-http, auth none, reachable true, uptime30d 0.9652174)

## Packages

_none_

## Tools (4)

- `get_regulatory_change`: Retrieve one record in full, including every revision observed since it was first seen. Use this to answer whether a document was amended after publication and what moved. The id comes from a search or recent result.
- `list_coverage`: List every regulator and feed being monitored, with when each was last collected successfully and how fresh the data is. Use to answer what this connector covers, or to check whether a jurisdiction is being watched before relying on an absence of results.
- `recent_regulatory_changes`: List the most recent regulatory publications across all covered regulators, newest first. Use when asked what is new, what happened this week, or for a general catch up rather than a specific topic.
- `search_regulatory_changes`: Search regulatory publications collected from financial regulators in Canada, the United States, the United Kingdom and the European Union. Use for questions about what a regulator has published on a topic, or what has changed in a date range. Returns the most recent matches first.