Search and enrich B2B companies and people: verified work emails, US phone numbers, job postings.
Connect Remote server
claude mcp add --transport http b2b-data https://api.blitz-api.ai/mcp --header "x-api-key: <X_API_KEY>"
{
"mcpServers": {
"b2b-data": {
"url": "https://api.blitz-api.ai/mcp",
"headers": {
"x-api-key": "<X_API_KEY>"
}
}
}
}
{
"servers": {
"b2b-data": {
"type": "http",
"url": "https://api.blitz-api.ai/mcp",
"headers": {
"x-api-key": "<X_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.blitz-api.ai/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server asks for a key before it lists its tools. Connect it with your own key to see them.
Headers
| Name | Description |
|---|---|
x-api-keyOptional, secret | Your BlitzAPI API key. Optional: leave empty to sign in with OAuth instead. |
Details
| Endpoint | https://api.blitz-api.ai/mcp (Streamable HTTP) |
| First published | 19 Oct 2026 |
| Last updated | 19 Oct 2026 |
| Registry name | ai.blitz-api/b2b-data |
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