CompareSide-by-Side Comparison
Bytemine
API-first B2B contact and company enrichment with 135M+ contacts and sub-200ms responses.
VS
People Data Labs
B2B data API with 3 billion person and company records.
Bytemine
People Data Labs
API Type
REST
REST
MCP Ready
YES
NO
Free Tier
YES
YES
SDKs
None
Python, Node.js, Go, Ruby
Webhooks
YES
YES
Capabilities
Contact Enrichment, Company Data Lookup, Email Verification, B2B Contact Search, Lead Prospecting
—
Bytemine
People Data Labs
API Type
REST
REST
MCP Ready
YES
NO
Free Tier
YES
YES
SDKs
None
Python, Node.js, Go, Ruby
Webhooks
YES
YES
Capabilities
Contact Enrichment, Company Data Lookup, Email Verification, B2B Contact Search, Lead Prospecting
—
API & MCP Analysis
For AI-native operators choosing between Bytemine and People Data Labs, the decision comes down to API accessibility and how easily your agent can interface with each tool.
Bytemine has the edge here with an official MCP server, letting you connect it directly to Claude or Cursor. People Data Labs requires a REST API integration, which means your agent needs the API docs to build the connection.
Bytemine Starter Prompt
"Claude, use Bytemine to search for VP of Engineering contacts at SaaS companies in San Francisco and enrich their profiles with direct dials."
Support & Guidance
Bytemine vs People Data Labs FAQ
01
Which has a better API for AI agents — Bytemine or People Data Labs?
Bytemine offers an MCP server for direct AI agent integration. People Data Labs provides a REST API. Check the comparison table above for a full breakdown of SDKs, webhooks, and capabilities.
02
Can I connect Bytemine or People Data Labs to Claude or Cursor?
Bytemine has an official MCP server for direct connection. For People Data Labs, you can use the REST API docs with your AI agent.
03
Bytemine vs People Data Labs — which is better for sales automation?
It depends on your stack. Bytemine is "API-first B2B contact and company enrichment with 135M+ contacts and sub-200ms responses." while People Data Labs is "B2B data API with 3 billion person and company records.". Compare their API capabilities, MCP support, and pricing above to find the right fit for your workflow.