# FilingFirehose

> SEC EDGAR filings parsed: 8-K body-text classification, 13D activist tagging, S-3 ATM detection.

- name: com.filingfirehose/firehose
- version: 0.1.0
- connection class: unknown (unknown)
- trust: 65/100
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.filingfirehose%2Ffirehose
- tools: https://api.protogrid.dev/v1/servers/com.filingfirehose%2Ffirehose/tools

**Not classified yet.** The remote endpoints have not been probed successfully, or the listing has nothing to connect to.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "firehose": {
      "type": "http",
      "url": "https://filingfirehose.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 20
- freshness: 65
- provenance: 85
- drivers: +repository +dns-namespace +website -unreachable(1 failures) ~updated-163d-ago
- 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 2025-11-25; 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: search_8k_filings (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_13d_filings (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_filing (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,002 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: 4, about 1,002 tokens to load them all
- tool set hash: 6ec208d34da3cdffd8ab377cce7a7d35
- badge: [![protogrid quality](https://protogrid.dev/badge/com.filingfirehose/firehose.svg)](https://protogrid.dev/servers/com.filingfirehose/firehose)
- 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://filingfirehose.com/mcp (streamable-http, auth none, reachable false, uptime30d 0.7580645)

## Packages

_none_

## Tools (4)

- `get_filing`: Fetch one filing by SEC accession number, regardless of recency.

    Useful when an agent has an accession number from a citation or earlier
    tool call and needs the parsed details.

    Args:
        accession_number: SEC accession in 'XXXXXXXXXX-YY-NNNNNN' format.

    Returns:
        JSON for the filing if found in our archive, or {"found": false}.
    
- `search_13d_filings`: Search recent SEC Schedule 13D / 13G filings from the past 72 hours.

    Args:
        activist: Filter to filings tagged with this activist filer name.
            Substring match, case-insensitive. Examples: 'Saba', 'Starboard',
            'Icahn', 'Elliott', 'Pershing'.
        min_percent: Minimum percent of class disclosed.
        include_amendments: Include 13D/A and 13G/A amendments. Default True.
        include_passive_13g: Include passive Schedule 13G filings. Default False
            (only active 13D / 13D/A returned).
        limit: Max results (1-50, default 25).

    Returns:
        JSON list of filings with cusip, percent_of_class, aggregate_amount,
        activist_filers, and an Item 4 purpose excerpt.
    
- `search_8k_filings`: Search recent SEC 8-K filings (current report) from the past 72 hours.

    Args:
        items: Comma-separated 8-K item codes to filter on. Examples: '1.05'
            (cybersecurity), '5.02' (officer departure), '8.01' (other events),
            '1.01' (material agreement). Leave None for all 8-Ks.
        suspected_buried_only: If True, return only filings where our
            body-text classifier flagged a suspected misclassification —
            i.e. cyber language under Item 8.01 that should have been 1.05,
            officer-departure language under 8.01 that should have been 5.02.
        limit: Max results (1-50, default 25).

    Returns:
        JSON-formatted list of filings. Each includes: accession_number,
        company_name, filed_at, filer_reported_items, detected_items,
        discrepancy_items (in body but not reported), and
        suspected_buried_events (map of reported→suspected).
    
- `search_atm_offerings`: Search recent SEC at-the-market (ATM) equity offerings from the past 72 hours.

    Pulls from S-3 / 424B5 family filings where our parser flagged ATM-offering
    indicators in the body language.

    Args:
        sales_agent: Filter by sales agent name (substring, case-insensitive).
            Examples: 'Cantor Fitzgerald', 'Jefferies', 'Roth Capital',
            'H.C. Wainwright'.
        min_shelf_million_usd: Minimum shelf size in millions USD.
        limit: Max results (1-50, default 25).

    Returns:
        JSON list with shelf_size_usd, is_atm, sales_agents, use_of_proceeds_excerpt.