# 13FLOW

> Source-linked SEC 13F research, quality checks, watchlists and audit trails for agents.

- name: io.github.bluetouff/13flow
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 90/100
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.bluetouff%2F13flow
- tools: https://api.protogrid.dev/v1/servers/io.github.bluetouff%2F13flow/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "13flow": {
      "type": "http",
      "url": "https://13flow.eu/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 65
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-99% ~updated-93d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### 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: 100 (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`: 13 of 13 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,636 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: 13, about 1,636 tokens to load them all
- tool set hash: 8c2b56171f29d690fddad550e4280ce6
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.bluetouff/13flow.svg)](https://protogrid.dev/servers/io.github.bluetouff/13flow)
- 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://13flow.eu/api/mcp (streamable-http, auth none, reachable true, uptime30d 0.9915254)

## Packages

_none_

## Tools (13)

- `discover_watchlist`: Rank trusted 13F watchlist candidates with explicit filters. Scores are ordinal research screens, not forecasts.
- `get_agent_stats`: Return aggregate 7/30-day MCP usage, fixed client families, tool mix and reliability. Initializations are not unique users; no IP, user-agent, version, arguments, prompts or responses are stored.
- `get_confluence_methodology`: Return the frozen Confluence v1 methodology contract, including proof boundary and validation requirements.
- `get_confluence_signals`: Return public cached Confluence v1 signals. Scores are ordinal heuristic ranks, not probabilities.
- `get_data_quality`: Return public read-only data-quality warnings. These are review signals, never automatic corrections.
- `get_fund`: Get a bounded public fund portfolio by SEC CIK, including filing metadata, positions, moves and history counts.
- `get_live_status`: Return verifiable public state: LIVE/DEMO/DEGRADED, commit, generated_at, data_as_of, 13F period and coverage.
- `get_product_status`: Return go-to-market readiness, sellable boundaries, validation status and blocked full-quant artifact.
- `get_research_readiness`: Return the current research, validation, data-quality and operator-review boundary without commercial claims.
- `get_signal_history`: Read append-only Confluence signal revisions for audit and replay.
- `get_stock`: Get bounded current 13F holders, quarter moves, quality warnings and ordinal research score for one ticker.
- `list_funds`: Search and page through compact tracked 13F manager summaries. Use get_fund for positions and moves.
- `preview_watchlist`: Evaluate 1 to 25 tickers against trusted 13F flow, quality gates and explainable watch/monitor/block triggers.