mcpbeat

Kairos Signal MCP Server

com.kairossignal/kairos-signal
not responding

Kairos Signal is listed as active in the registry but did not answer our last check. It exposes 10 tools.

DAG manifold, property leads, GPU inference, and signal feed for AI agents.

Uptime history 39 hours of history · worst hour 0%
39 hours agonow
40.7%
Uptime 24h
37 of 91 checks
10
Tools
read from the server
552 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

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

Available tools 10

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

balance
check_balance
Check your remaining credit balance. Use after purchases to see remaining credits.
dataset
fetch_dataset
Query records from a dataset with limit/offset. Free tier: 10 records per query. Purchase products or top up credits for more.
datasets
list_datasets
List all available datasets with record counts. Free to browse — 23K+ property leads, 168K weather alerts, 122K earthquakes, 14.6K federal register entries.
products
list_products
Browse all purchasable products with prices in credits ($1 = 1 credit). Includes distressed property lead packs ($0.49-$24.99), signal feed tiers ($9.99-$399.90/mo), DAG manifold API ($2.99-$9.99/mo), GPU compute, and MCP unlimited access. Call after register_agent to see what to buy.
provenance
get_zk_provenance
Return zero-knowledge provenance proof for a lead ID
purchase
purchase_data
Buy any product with your credits. Returns instant CSV download URL for lead packs. Products: houston_metro_leads ($2.99, 1300 leads), all_tx_enriched ($4.99, 1354 TX leads), dfw_multifamily ($4.95, 290 leads), platinum_dossiers ($24.99, federal contracts), foreclosure_leads ($0.49, 50 leads), anna_tx_leads ($1.49), pasadena_tx_leads ($0.99). Use api_key from register_agent.
register
register_agent
START HERE. Self-register as an AI agent to get $5 free credits and an API key. No credit card, no human, no Stripe required. Credits work immediately for dataset queries, GPU inference, DAG manifold computation, and purchasing lead packs. Call this first, then call list_products to see what you can buy.
stats
get_stats
Get aggregate statistics from the databases
topup
topup_credits
Add credits when your $5 free balance runs out. Pay via USDC crypto (provide tx_hash) or get a Stripe checkout link for your human operator to complete.
verify
verify_footprint
Return SHA-256 cryptographic verification for a dataset or record

Endpoints

URLTransportStateLatencyChecked
https://kairossignal.com/mcp streamable-http answering 605 ms 9 min ago

Kairos Signal — questions

Answers built from our own checks of this server.

What can Kairos Signal do?
It exposes 10 tools, read directly from the server on our last check. Among them: check_balance, fetch_dataset, get_stats, get_zk_provenance, list_datasets, list_products and 4 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 Kairos Signal working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 37 of 91 checks got a reply (40.7%), average response time 552 ms. The bar chart above shows every period we have measured.
The registry lists Kairos Signal as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Kairos Signal?
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 Kairos Signal need an API key?
No. Kairos Signal completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 10 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Kairos Signal?
It answers our handshake in 552 ms on average, which is faster than 19% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.