# WhisperGraph MCP server

Checked 2026-09-07. Alive: yes. Handshake: gated.

Category: [security](https://labs.lubbee.net/mcp-landscape/category/security/). API: https://mcp-landscape-api.lubbeelabs.workers.dev/v1/schema

## Facts

| field | value |
|---|---|
| `id` | whisper-sec--whisper-graph-mcp |
| `name` | WhisperGraph |
| `registry_name` | io.github.whisper-sec/whisper-graph |
| `repo_url` | https://github.com/whisper-sec/whisper-graph-mcp |
| `endpoint_url` | https://mcp.whisper.security |
| `transport` | mixed |
| `alive` | yes |
| `liveness_reason` | not available |
| `check_reachable` | yes |
| `check_recent_commit` | yes |
| `check_installable` | yes |
| `handshake_status` | gated |
| `handshake_checked_at` | 2026-09-07T19:01:52Z |
| `handshake_protocol_version` | not available |
| `handshake_auth_hint` | Bearer scope="mcp:read", resource_metadata="https://mcp.whisper.security/.well-known/oauth-protected-resource" |
| `handshake_auth_discoverable` | resource_metadata |
| `handshake_failure_layer` | none |
| `handshake_latency_ms` | 1796 |
| `handshake_tools_state` | not available |
| `handshake_tool_count` | not available |
| `maintenance_status` | slow |
| `last_commit_at` | 2026-07-19T01:09:58Z |
| `category` | security |
| `license_spdx` | Apache-2.0 |

## How to install or connect

Connect your MCP client to https://mcp.whisper.security.

## What the checks mean

`alive` combines the applicable repository, package, and endpoint checks. A null result is not verifiable, not a failure. The MCP handshake is a separate structural probe and is not a security audit. Methodology: https://labs.lubbee.net/methodology/

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Machine surfaces: [llms.txt](https://labs.lubbee.net/llms.txt) · [products.json](https://labs.lubbee.net/api/products.json) · HTML: https://labs.lubbee.net/mcp-landscape/servers/whisper-sec--whisper-graph-mcp/
Contact: venture@lubbee.net