Developers
Coldlytics for software and AI agents: MCP server, REST API and everything they can do.
Coldlytics is built to be used by software and by AI assistants, not only from the dashboard. Everything a customer can do by hand, an agent can do on their behalf: search companies and decision-makers, reveal verified emails and direct dials, read the contacts they own, and launch human research tasks.
There are two doors in, backed by the same engine:
- MCP server for AI assistants and agent tools (Claude, ChatGPT, Claude Code, Cursor, and anything that speaks the Model Context Protocol). Users connect with their Coldlytics login, or with an API key.
- REST API v3 for your own code, documented with OpenAPI and authenticated with named API keys.
What you can do
| Capability | MCP tool | REST |
|---|---|---|
| Account, credits and limits | get_account |
GET /v3/account |
| Filter vocabularies (locations, categories, technologies, seniorities) | get_search_options |
GET /v3/search/options |
| Search companies | search_companies |
POST /v3/search/companies |
| Search people (decision-makers) | search_people |
POST /v3/search/people |
| Look up one company by domain | lookup_company |
GET /v3/companies/lookup |
| Reveal a verified email and direct dial | reveal_contact |
POST /v3/reveals |
| Reveal many people in the background | reveal_contacts, get_reveal_run |
/v3/reveal-runs |
| Find one person's email from name and domain | find_email |
POST /v3/emails/find |
| Contacts you own | list_contacts, get_contact |
/v3/contacts |
| Human research tasks | launch_research, get_research_task, list_research_tasks |
/v3/research-tasks |
Pricing is the same everywhere
Credits pay for contact data whichever door you use: 1 credit per verified email reveal, 1 credit per direct dial, 5 credits per hand-researched contact. Searching is free within a monthly allowance. Tools that spend credits are marked as such, so assistants ask before they run them.
Start here
- Connect an AI assistant (MCP)
- Use the REST API
- API reference and OpenAPI document
- Create API keys and manage connected apps under Integrations → API & MCP in the dashboard
Questions or a client we should support? Email support@coldlytics.com.