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20
MCP MCP 2025-11-25 streamable-http

FlowVolt

io.github.larshiensch99/flowvolt

Cold engine for B2B founders. Detects buying signals, drafts outreach, books qualified meetings.

Watch this dependency

Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

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Uptime
0.0%
5 direct probes · 30d
Response
54ms
last probe
Tools
3
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://flowvolt-strike-engine.vercel.app/mcp
Score: 20/100
Our probe could not complete the MCP handshake.
why this score
fail Answers the MCP handshake 10/50
initialize returned HTTP 402: init HTTP 402.
How to earn +40 points
Return a valid initialize result
POST a JSON-RPC server/discover to the primary URL yourself (2026-07-28: stateless, with _meta and the Mcp-Method header); it must answer 200 with the supported versions, capabilities and serverInfo. Servers on earlier revisions answer initialize with protocolVersion, capabilities and serverInfo.
Docs →
n/a Lists tools, resources or prompts 0/30
Not scored: a catalogue only counts once the handshake succeeds.
n/a 3 or more catalogue items 0/10
Not scored: a catalogue only counts once the handshake succeeds.
pass Describes itself 10/10
96 characters; more than 30 earns these points.

Tools · 3

echo

Echoes the provided text back to the caller.

add

Adds two numbers and returns the sum.

server_time

Returns the current server time (ISO 8601, UTC).

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "flowvolt": {
      "url": "https://flowvolt-strike-engine.vercel.app/mcp",
      "transport": "streamable-http"
    }
  }
}