Frontier Signal MCP Server

by collectivewinca Your server? Claim it

answering

Frontier Signal is answering right now. Last checked 3 min ago. It exposes 6 tools. Last commit 5 Nov 2026.

Query verified AI data-broker buyer programmes and demand signals.

Uptime history 5 days of history

5 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

208 ms

Response time

average over 24h

Stars

last commit 5 Nov 2026

Nothing serious here today

Today is the operative word: we check Frontier Signal every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add frontier-signal-mcp --transport http https://mcp.velab.org/mcp

Settings → Connectors → Add custom connector, then paste this address

https://mcp.velab.org/mcp

~/.codex/config.toml

[mcp_servers.frontier-signal-mcp]
url = "https://mcp.velab.org/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "frontier-signal-mcp": {
      "url": "https://mcp.velab.org/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "frontier-signal-mcp": {
      "type": "http",
      "url": "https://mcp.velab.org/mcp"
    }
  }
}

Available tools 6

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

buyer

list_buyer_programmes

List verified buyer programmes (and other sources) from a public baseline. Returns name, url, band, referral, categories, status, notes, and type. An empty list means no rows matched — programmes are never invented.

deltas

deltas

Return deltas_vs_prev (and recheck notes, if any) for a baseline cut. These are the change notes recorded on that JSON file. This tool does not compute new diffs.

demand

demand_mix

Return hot demand categories recorded on a public baseline. mention_count values are heuristics copied from the JSON cut, not hit counts. This tool never invents additional categories or counts.

latest

latest_brief

Return the public Frontier Signal brief markdown for a date. Gated watchlist sections are stripped if present. A brief is never synthesised.

observed

list_observed_dates

List baseline dates (and public brief dates) available in this checkout. No live fetch is performed.

programme

get_programme

Look up one verified programme by exact or fuzzy name. A miss returns match_kind=none — this tool does not invent a programme.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.velab.org/mcp	streamable-http	answering	207 ms	3 min ago

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Frontier Signal — questions

Answers built from our own checks of this server.

What can Frontier Signal do?

It exposes 6 tools, read directly from the server on our last check. Among them: deltas, demand_mix, get_programme, latest_brief, list_buyer_programmes, list_observed_dates. 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 Frontier Signal 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 208 ms. The bar chart above shows every period we have measured.

How do I connect Frontier Signal?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Frontier Signal need an API key?

No. Frontier Signal completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Frontier Signal?

It answers our handshake in 208 ms on average, which is faster than 67% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Frontier Signal open source?

We cannot say either way: written in TypeScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.