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13FLOW MCP Server

answering

13FLOW is answering right now. Last checked 2 min ago. It exposes 13 tools. Last commit 16 Sep 2026.

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

Uptime history 48 days of history · worst day 86%
48 days agonow
100.0%
Uptime 24h
92 of 92 checks
13
Tools
read from the server
269 ms
Response time
average over 24h
4
Stars
last commit 16 Sep 2026

What the code does

We read the source, 2 h ago · tools taken from the live server · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs an external command mcp-server/test-config.mjs:37
  const result = spawnSync(process.execPath, [server], {
Builds a file path from a variable smartmoney/api_signals.py:196, run.py:531
            cpath = os.path.join(cache_dir, f"confluence-{window}.json")
Page executes code built at runtime dashboard.html:594
  document.getElementById("buys").innerHTML = buys.rows.length? buys.rows.map(r=>`
In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Escalates privileges deploy/deploy-code-safe.sh:316
runuser -u flowmcp -- /usr/bin/node --input-type=module -e '

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

run in your terminal
claude mcp add 13flow --transport http https://13flow.eu/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "13flow": {
      "url": "https://13flow.eu/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.13flow]
url = "https://13flow.eu/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "13flow": {
      "url": "https://13flow.eu/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "13flow": {
      "url": "https://13flow.eu/api/mcp"
    }
  }
}

Available tools 13

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

confluence
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.
agent
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.
data
get_data_quality
Return public read-only data-quality warnings. These are review signals, never automatic corrections.
discover
discover_watchlist
Rank trusted 13F watchlist candidates with explicit filters. Scores are ordinal research screens, not forecasts.
fund
get_fund
Get a bounded public fund portfolio by SEC CIK, including filing metadata, positions, moves and history counts.
funds
list_funds
Search and page through compact tracked 13F manager summaries. Use get_fund for positions and moves.
live
get_live_status
Return verifiable public state: LIVE/DEMO/DEGRADED, commit, generated_at, data_as_of, 13F period and coverage.
preview
preview_watchlist
Evaluate 1 to 25 tickers against trusted 13F flow, quality gates and explainable watch/monitor/block triggers.
product
get_product_status
Return go-to-market readiness, sellable boundaries, validation status and blocked full-quant artifact.
research
get_research_readiness
Return the current research, validation, data-quality and operator-review boundary without commercial claims.
signal
get_signal_history
Read append-only Confluence signal revisions for audit and replay.
stock
get_stock
Get bounded current 13F holders, quarter moves, quality warnings and ordinal research score for one ticker.

Endpoints

URLTransportStateLatencyChecked
https://13flow.eu/api/mcp streamable-http answering 303 ms 2 min ago

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13FLOW — questions

Answers built from our own checks of this server.

What can 13FLOW do?
It exposes 13 tools, read directly from the server on our last check. Among them: discover_watchlist, get_agent_stats, get_confluence_methodology, get_confluence_signals, get_data_quality, get_fund and 7 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is 13FLOW working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 269 ms. The bar chart above shows every period we have measured.
How do I connect 13FLOW?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does 13FLOW need an API key?
No. 13FLOW completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 13 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is 13FLOW?
It answers our handshake in 269 ms on average, which is faster than 55% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is 13FLOW open source?
Yes — it is published under the AGPL-3.0 licence, written in Python and 4 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.