SERVER

WhisperGraph

Rank #33,719

io.github.whisper-sec/whisper-graph

The internet's infrastructure graph for AI agents - 46B nodes and edges, free trial via 2 HTTP calls

2 versions

1 GitHub stars

by whisper-sec (2 servers)View repository ↗

First listed

May 14, 2026

Last publish date

Jul 19, 2026

PURPOSE

What you can do with WhisperGraph

WhisperGraph is a Model Context Protocol (MCP) server published by whisper-sec. It ranks #33,719 of 144,396 active servers on MCP Toplist, and its repository has 1 GitHub stars. WhisperGraph is listed across 4 registries — Official MCP, Glama, PulseMCP and mcp.so, with 2 tracked versions. It was first listed on May 14, 2026 and most recently updated on Jul 19, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What WhisperGraph can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using WhisperGraph

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

MCP Toplist probed the public endpoint on Oct 9, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.

Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

WHISPER_API_KEY · optional

Hosted endpoint declared as public.

INSTALLATION AND FIRST TASK

Connect WhisperGraph and confirm it works

Remote · HTTP

claude mcp add --transport http whisper-graph https://mcp.whisper.security/

npm package

claude mcp add whisper-graph -e "WHISPER_API_KEY=<your WHISPER_API_KEY>" -- npx -y @whisper-security/whisper-graph-mcp

Replace each placeholder with your own value before saving.

Remote · HTTP

[mcp_servers.whisper-graph]
url = "https://mcp.whisper.security/"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.whisper-graph]
command = "npx"
args = ["-y", "@whisper-security/whisper-graph-mcp"]

[mcp_servers.whisper-graph.env]
WHISPER_API_KEY = "<your WHISPER_API_KEY>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Remote · HTTP

https://mcp.whisper.security/

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "whisper-graph": {
      "command": "npx",
      "args": [
        "-y",
        "@whisper-security/whisper-graph-mcp"
      ],
      "env": {
        "WHISPER_API_KEY": "<your WHISPER_API_KEY>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "whisper-graph": {
      "url": "https://mcp.whisper.security/"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "whisper-graph": {
      "command": "npx",
      "args": [
        "-y",
        "@whisper-security/whisper-graph-mcp"
      ],
      "env": {
        "WHISPER_API_KEY": "<your WHISPER_API_KEY>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "servers": {
    "whisper-graph": {
      "type": "http",
      "url": "https://mcp.whisper.security/"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "whisper-graph": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@whisper-security/whisper-graph-mcp"
      ],
      "env": {
        "WHISPER_API_KEY": "<your WHISPER_API_KEY>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "whisper-graph": {
      "serverUrl": "https://mcp.whisper.security/"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "whisper-graph": {
      "command": "npx",
      "args": [
        "-y",
        "@whisper-security/whisper-graph-mcp"
      ],
      "env": {
        "WHISPER_API_KEY": "<your WHISPER_API_KEY>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "whisper-graph": {
      "url": "https://mcp.whisper.security/"
    }
  }
}

npm package

{
  "mcpServers": {
    "whisper-graph": {
      "command": "npx",
      "args": [
        "-y",
        "@whisper-security/whisper-graph-mcp"
      ],
      "env": {
        "WHISPER_API_KEY": "<your WHISPER_API_KEY>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by whisper-sec

Whisper#5,343

View all whisper-sec servers →

No task-specific alternatives are catalogued for WhisperGraphyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: May 14, 2026
Latest version published: Jul 19, 2026
Version history: 2 versions tracked (below)
Requirements evidence: MCP Toplist probed the public endpoint on Oct 9, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 16, 2026

Registry sightings

Official MCP ↗listed since May 15, 2026 · still listed
Glama ↗listed since Jun 4, 2026 · still listed
PulseMCP ↗listed since Jun 4, 2026 · still listed
mcp.so ↗listed since Aug 26, 2026 · still listed

Do you maintain WhisperGraph? to correct or enrich this profile.

VERSIONS

Available versions (2)

Version	Published
0.2.0	Jul 19, 2026
0.1.0	May 14, 2026

STANDING

#33,719of 144,396 active serversTop 25%

Ranks ahead of 110,677 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.whisper-sec%2Fwhisper-graph.svg)](https://mcptoplist.com/server/io.github.whisper-sec%2Fwhisper-graph)

HTML

<a href="https://mcptoplist.com/server/io.github.whisper-sec%2Fwhisper-graph"><img src="https://mcptoplist.com/badge/io.github.whisper-sec%2Fwhisper-graph.svg" alt="MCP Toplist: Top 25% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains WhisperGraph?: WhisperGraph is maintained by whisper-sec, which publishes 2 MCP servers (17 total versions) tracked on MCP Toplist.
Is WhisperGraph listed on the Official MCP Registry?: Yes — WhisperGraph is listed on the Official MCP Registry, alongside Glama, PulseMCP and mcp.so.
How many versions does WhisperGraph have?: MCP Toplist tracks 2 versions of WhisperGraph, most recently published on Jul 19, 2026.
Where can I find the source code for WhisperGraph?: The source code for WhisperGraph is hosted at github.com/whisper-sec/whisper-graph-mcp.

Used in projects

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