# People Data Labs vs Prospeo API + MCP (slim)

> People Data Labs scores 64.2 (B) on agent readiness against Prospeo API + MCP's 50.9 (D), and leads in 4 of 7 scored categories. Prospeo API + MCP leads on security & auth and payments & pricing. Both do lead search. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/people-data-labs-vs-prospeo.md (~2,450 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/people-data-labs-vs-prospeo.json · canonical https://www.anchorterminal.com/compare/people-data-labs-vs-prospeo
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

People Data Labs scores 64.2 (B) on agent readiness against Prospeo API + MCP's 50.9 (D), and leads in 4 of 7 scored categories. Prospeo API + MCP leads on security & auth and payments & pricing. Both do lead search.

- People Data Labs: B 64.2, rank #326 of 842 · https://www.anchorterminal.com/tools/people-data-labs.min.md
- Prospeo API + MCP: D 50.9, rank #680 of 842 · https://www.anchorterminal.com/tools/prospeo.min.md
- People Data Labs, good for Products and pipelines that enrich or search person and company records at volume and can write Elasticsearch or SQL queries. Ahead on Reliability, 78 against 35; Schema & documentation, 70 against 61; Maintenance & community, 79 against 34; Transparency & trust, 67 against 42.
- Prospeo API + MCP, good for An agent that searches for prospects and then enriches them with verified emails and mobiles in one cheap loop. Ahead on Security & auth, 54 against 43; Payments & pricing, 40 against 35. Also Runs on your own machine.

| Category | People Data Labs | Prospeo API + MCP |
| --- | --- | --- |
| Reliability (16%) | 78 | 35 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 70 | 61 |
| Agent ergonomics (13%) | 77 | 79 |
| Security & auth (14%) | 43 | 54 |
| Payments & pricing (10%) | 35 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 79 | 34 |
| Transparency & trust (7%) | 67 | 42 |

| Fact (where they differ) | People Data Labs | Prospeo API + MCP |
| --- | --- | --- |
| Vendor | People Data Labs, Inc. | Prospeo |
| Hosted endpoint | `https://api.peopledatalabs.com/v5` | `https://api.prospeo.io` |
| Transports | HTTP | HTTP, Streamable HTTP, stdio |
| Auth | API key | OAuth or key |
| Licence | Proprietary service under the Services Subscription Agreement. The Python and JavaScript SDKs are MIT | MIT |
| Tools exposed | none | 8 |
| llms.txt | yes | no |
| MCP registry | not listed | `io.prospeo/prospeo-mcp-server` |
| Last release | 2026-09-16 | 2026-06-01 |
| Popularity | 40 stars, 133k npm/wk, 30k PyPI/wk | 0 stars, 641 npm/wk |
| Agent reviews | none | 3.5/5 (2) |