MCP server for the Mamba Labs Prospect Engine actor on Apify.
mcp-b2b-prospect-engine is an MCP project maintained in the mambalabsdev/mcp-b2b-prospect-engine repository. The maintainer describes its purpose as “MCP server for the Mamba Labs Prospect Engine actor on Apify”. Read the project documentation for the complete scope.
The documented npm package is @mambalabsdev/mcp-b2b-prospect-engine. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares APIFY_TOKEN. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| mode | enum |
| domains | array |
| company_names | array |
| keywords | array |
| country | string |
| location | string |
| lookback_days | string |
| max_results | string |
| max_pages | string |
| new_postings_only | string |
| previous_run_date | string |
| remote_only | string |
| company_size_min | string |
| company_size_max | string |
| exclude_staffing | string |
| exclude_marketplaces | string |
| extra_marketplaces | array |
| fetch_posting_page | string |
| target_contacts | string |
| target_roles | array |
| deny_tokens | array |
| company_concurrency | string |
| contact_concurrency | string |
| max_spend_usd | string |
| job_titles | array |
| seniority | array |
| departments | array |
| include_email | string |
| verify_email | string |
| verify_position | string |
| personalize | string |
| brand_voice | string |
| score_icp | string |
| icp_preset | enum |
| min_icp_score | string |
| extra_exclude_names | array |
| signal_taxonomy | array |
| include_social | string |
| source_timeout_secs | string |
| skip_cache | string |
| serper_api_key | string |
| findymail_api_key | string |
| icypeas_api_key | string |
| prospeo_api_key | string |
| bounceban_api_key | string |
| serpapi_key | string |
| claude_api_key | string |
| run_prospect_engine |
{
"mcpServers": {
"mamba-b2b-prospect-engine": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-b2b-prospect-engine"
],
"env": {
"APIFY_TOKEN": "YOUR_APIFY_TOKEN"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| APIFY_TOKEN | Declared in the maintainer’s client configuration. | Check documentation |
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