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KlearFlow Relay MCP Server

by erickmckee Your server? Claim it
answering

KlearFlow Relay is answering right now. Last checked 9 min ago. It exposes 3 tools.

Machine-paid revenue intelligence, recovery decisions, and x402 routing for AI agents.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 19 days of history · worst day 75%
19 days agonow
96.7%
Uptime 24h
89 of 92 checks
3
Tools
read from the server
334 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 15

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 24 September 2026. No other catalogue keeps this.

9 Oct 3 tools changed the parameters they ask for inspect_revenue_opportunity, recover_revenue, route_task
9 Oct a tool changed version
5 Oct 3 tool descriptions were rewritten inspect_revenue_opportunity, recover_revenue, route_task
5 Oct 3 tools changed the parameters they ask for inspect_revenue_opportunity, recover_revenue, route_task
30 Sep a tool changed the parameters it asks for route_task
29 Sep a tool appeared route_task
24 Sep 2 tool descriptions were rewritten inspect_revenue_opportunity, recover_revenue
24 Sep a tool changed version

KlearFlow Relay does not always answer

Over the last week it answered 86.4% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

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 9 min ago.

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

Available tools 3

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

inspect
inspect_revenue_opportunity
Use this first when deciding whether a business has recoverable missed-call or follow-up revenue leakage. Returns a score, estimated monthly leak, recoverable revenue, and next action. Execution costs $0.005 via x402 Base USDC.
recover
recover_revenue
Use this after a specific revenue-loss event already happened and the caller needs the next recovery action. Returns a prioritized decision packet; KlearFlow sends no external message. Execution costs $0.05 via x402 Base USDC.
route
route_task
Use this when the caller needs to discover and rank live x402 providers for a task before choosing downstream spend. KlearFlow does not execute the selected provider. Routing costs $0.005 via x402 Base USDC.

Endpoints

URLTransportStateLatencyChecked
https://klearflow.vercel.app/mcp streamable-http answering 264 ms 9 min ago

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KlearFlow Relay — questions

Answers built from our own checks of this server.

What can KlearFlow Relay do?
It exposes 3 tools, read directly from the server on our last check. Among them: inspect_revenue_opportunity, recover_revenue, route_task. 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 KlearFlow Relay working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 89 of 92 checks got a reply (96.7%), average response time 334 ms. The bar chart above shows every period we have measured.
Is KlearFlow Relay still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect KlearFlow Relay?
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 KlearFlow Relay need an API key?
No. KlearFlow Relay completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is KlearFlow Relay?
It answers our handshake in 334 ms on average, which is faster than 41% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.