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Captain Data Company Enrichment API

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What Captain Data Company Enrichment API is

Captain Data Company Enrichment API returns structured company firmographics from a LinkedIn company URL or website domain. Returned fields can include name, industry, employee count, headquarters, locations, website, funding, technologies, and identifiers. Captain Data says profiles are fetched in real time from LinkedIn and other sources when called, and each enrichment uses one credit. The REST API provides JSON endpoints authenticated with an API key, while an MCP server supports tool calls from Claude, Cursor, and agents. Listed uses include CRM enrichment, inbound account scoring and routing, in-product account intelligence, and company qualification for AI agents. The service is designed for product builders, go-to-market platforms, and AI agents, and its REST APIs can work with platforms that make HTTP requests. Firmographic, technographic, API, and waterfall enrichment are listed; intent data is not. The Silver example costs $600 a month, billed monthly, for 20,000 credits and up to 20,000 records.

Who it suits

This API suits product builders, go-to-market platforms, and AI agents that need structured company data. It can support CRM enrichment, account routing, product intelligence, and qualification workflows.

What it does well

  • Accepts LinkedIn URLs or domains
  • Fetches profiles in real time
  • Provides JSON REST endpoints
  • Includes MCP server access
  • SOC 2 Type II and GDPR claims

What to know first

  • No free plan
  • Each enrichment uses one credit
  • Unused credits do not roll over
  • Does not return key-contact lists

Plans

PlanBilled and limitsPrice
Silver (20,000 credits/month example)billed monthly · 20,000 credits/month · up to 20k records collected or enriched · real-time API automations · all data types and endpoints$600 a month

As captaindata.com lists them, read 8 Oct 2026. The maker's own page has the final word.

Verdict

Captain Data provides real-time company enrichment through REST and MCP interfaces, with broad firmographic and technographic fields. The listed Silver example offers 20,000 monthly credits for 600.00 USD, while unused credits expire each month.

Facts from Captain Data Company Enrichment API's own pages

API format
The pricing page describes the REST API as providing JSON endpoints authenticated with an API key. · captaindata.com, 8 Oct 2026
Cost per enrichment
Company enrichment costs 1 credit per company. · captaindata.com, 8 Oct 2026
Credit limits
Unused credits do not roll over month to month. · captaindata.com, 8 Oct 2026
Data returned
Company data can include name, industry, employee count, headquarters, locations, website, funding, technologies, and identifiers. · captaindata.com, 8 Oct 2026
Headquarters
Nantes, France · captaindata.com, 28 Sept 2026
Input methods
A company can be enriched using either its LinkedIn company URL or website domain. · captaindata.com, 8 Oct 2026
Integrations
Captain Data describes its REST APIs as usable with any platform that can make HTTP requests. · captaindata.com, 8 Oct 2026
Intended users
Captain Data describes its audience as product builders, go-to-market platforms, and AI agents. · captaindata.com, 8 Oct 2026
MCP
The pricing page says the platform includes an MCP server for tool calls from Claude, Cursor, and agents. · captaindata.com, 8 Oct 2026
No contact list
Company Enrichment does not return a list of key contacts. · captaindata.com, 8 Oct 2026
Purpose
The API returns structured company firmographics from a LinkedIn company URL or domain. · captaindata.com, 8 Oct 2026
Real-time data
Captain Data says company profiles are fetched in real time from LinkedIn and other sources when the API is called. · captaindata.com, 8 Oct 2026
Security and compliance
Captain Data says it is SOC 2 Type II certified and GDPR compliant, encrypts data at rest and in transit, and does not share or sell customer data. · captaindata.com, 8 Oct 2026
Support
Email support is included in all plans, while the pricing page says priority support is available on Growth plans and a named account manager on Enterprise plans. · captaindata.com, 8 Oct 2026
Use cases
The page describes CRM enrichment, inbound account scoring and routing, in-product account intelligence, and company qualification for AI agents as use cases. · captaindata.com, 8 Oct 2026

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