Add Citation Gap MCP MCP server

[tensorblock-mcp-automation]

Summary

• add Citation Gap MCP to docs/search.md from community issue Citation Gap MCP #1605
• add structured metadata sidecar data/server-metadata/github-johnlawson-dev-citation-gap-mcp-0002ef9b.json
• include submitted metadata below for maintainer verification

Generated entry

- [Citation Gap MCP](https://github.com/johnlawson-dev/citation-gap-mcp): Audit public webpages for GEO signals, compare a target page with 1–6 relevant competitors, identify citation gaps, generate prioritised improvements, and produce shareable hosted reports.

Generated metadata sidecar

data/server-metadata/github-johnlawson-dev-citation-gap-mcp-0002ef9b.json

{
  "$schema": "../../schemas/server-metadata.schema.json",
  "id": "github-johnlawson-dev-citation-gap-mcp-0002ef9b",
  "source": {
    "issue": 1605,
    "projectUrl": "https://github.com/johnlawson-dev/citation-gap-mcp"
  },
  "links": {
    "endpoint": "https://citationgap.johnlawson.dev/mcp"
  },
  "transport": [
    "streamable-http"
  ],
  "auth": {
    "type": "oauth",
    "notes": [
      "oauth"
    ]
  },
  "clients": [
    "ChatGPT Claude Other MCP-compatible clients supporting authenticated remote servers"
  ],
  "license": "Proprietary service; public documentation licence"
}

Submitted metadata

• Install: Connect to the authenticated remote MCP endpoint: https://citationgap.johnlawson.dev/mcp Google authentication is required. Setup and tool documentation: https://github.com/johnlawson-dev/citation-gap-mcp/blob/main/docs/getting-started.md
• Transport: streamable-http
• Auth: oauth
• Clients: ChatGPT Claude Other MCP-compatible clients supporting authenticated remote servers
• License: Proprietary service; public documentation licence

Source issue

#1605

This is an automated draft PR. Maintainers should verify the project URL, category, metadata, and duplicate status before merging.