Data Enrichment APIs for AI Agents
Look up company, people and contact data to enrich leads and records. Compare tools by price, success rate and latency, then call them from your agent with one key.
Platforms
Popular tasks
Find people by role, company or location — lead lists and prospects (sales leads)
free33 providers Auto-route
Details coming soonGet, find or look up a person's work email address from their name, company domain or LinkedIn profile
$0.000495 – $0.3/success27 providers Auto-route
Details coming soonCheck an email address you ALREADY have is real and deliverable — not for finding one
free15 providers Auto-route
Details coming soonFind someone's phone number
$0 – $0.81/success19 providers Auto-route
Details coming soonFill in a person's profile from a LinkedIn URL or other identifier you already hold — job title, employer, seniority, location
$0 – $2.1/success29 providers Auto-route
Details coming soonEnrich a company from its domain or name
free33 providers Auto-route
Details coming soonSearch companies by industry, size or tech — account lists for lead generation
free34 providers Auto-route
Details coming soonCount a company's employees by country or department
$0.000495/successBlitzAPI
Details coming soonFrequently asked questions
- How are these tools priced?
- Each tool shows its own price per call, per success or per result. In this category, prices start at free.
- Do I need an account with each provider?
- No separate account with each data provider is needed: you call every tool with your Toolswitch key. A few tools act on your own account on a platform, such as reading private data; those ask you to connect that account first.
- Can my AI agent use these tools?
- Yes. Connect Toolswitch to your agent as an MCP server, or call the tools over HTTP with one key. This category has 4 platforms and 575 tools.
At provider cost · Data from treg.to