Koskamo

BlitzAPI MCP

The BlitzAPI MCP Server allows AI assistants to directly search and enrich B2B people and company data, find employees, and search job postings. It provides tools for data enrichment, documentation access, and built-in skills for GTM workflows, integrating seamlessly with Claude, Cursor, and VS Code.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

BlitzAPI MCP logo, by BlitzAPIVendor evidenceStreamable HTTPOAuth sign-inEndpoint checked 2026-10-26Operated by BlitzAPI
You need:sign in with your BlitzAPI accountAuthenticate every BlitzAPI request with the x-api-key header
MCP endpoint (Streamable HTTP)
https://api.blitz-api.ai/mcp
Vendor documentation

What you can do with it

  • Search and enrich B2B people and companies
  • Find employees and job postings
  • Access BlitzAPI documentation and schemas
  • Execute built-in GTM workflow skills

Source and maintenance

Vendor evidenceRegistry 1.0.2MIT
mcp-registry: ai.blitz-api/b2b-data@1.0.2Source repositoryProject website
Last repository push
Maintenance checked

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · unchanged
  • · repository · passed · metadata changed · updated
  • · registry · passed · metadata changed · Source metadata updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http blitzapi-mcp https://api.blitz-api.ai/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add blitzapi-mcp --url https://api.blitz-api.ai/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable blitzapi-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "blitzapi-mcp": {
      "url": "https://api.blitz-api.ai/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "blitzapi-mcp": {
      "type": "streamableHttp",
      "url": "https://api.blitz-api.ai/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start blitzapi-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "blitzapi-mcp": {
      "type": "http",
      "url": "https://api.blitz-api.ai/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http blitzapi-mcp https://api.blitz-api.ai/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "blitzapi-mcp": {
      "url": "https://api.blitz-api.ai/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "blitzapi-mcp": {
      "serverUrl": "https://api.blitz-api.ai/mcp"
    }
  }
}

Let your agent find its tools

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