Datamerge

• ▸Company enrichment from a domain: legal name, display name, address, industry codes (SIC/NACE), employee/revenue bands, social profiles, and corporate hierarchy position
• ▸Corporate hierarchy navigation: subsidiary, regional parent, or global ultimate holding company for any entity
• ▸Contact search and enrichment by title/location/seniority, returning validated emails and mobile numbers
• ▸Pre-trained enrichment waterfalls combining 20+ contact data providers in an optimized sequence
• ▸REST API with async job-based enrichment (batch or single-domain) and a webhook option
• ▸Native MCP server for Claude Desktop, Cursor, and Windsurf
• ▸Native HubSpot integration that auto-pushes enriched records; also available on Zapier and n8n

Authentication

TokenAuth (bearer/API key) named in the OpenAPI security scheme

Base URL

https://api.datamerge.ai

Notable endpoints

• POST /v1/company/enrich - enrich by single domain or batch of domains (async job)
• GET /v1/company/enrich/{job_id}/status - check async enrichment job status
• GET /v1/company/hierarchy - corporate hierarchy for an entity
• GET /v1/contact/get and /v1/contact/search/{job_id}/status - contact retrieval and search job status
• GET /v1/credits/balance - check remaining credit balance
• GET /v1/account/features - beta feature flags enabled for the account
• Lists endpoints (/v1/lists, add/move/remove items) and /v1/webhooks for event delivery

MCP tools exposed

start_company_enrichment_and_waitget_company_hierarchycontact_searchget_credits_balance

Machine-readable spec

OpenAPI spec retrieved

Published by the vendor themselves — not community forks.

• DataMerge MCP

DataMerge is a data enrichment platform that resolves a company domain into a verified legal entity (not just a display name) plus its position in a corporate family tree, and separately finds and enriches contacts at that company. It is built API-first: an async REST API with job-status polling, a documented OpenAPI 3.0 schema, a native MCP server for AI coding tools, and a SKILL.md file aimed specifically at AI coding agents.

B2B sales teams needing accurate legal-entity data for outreach and contracting, plus finance/credit, compliance/KYB, and revenue operations teams that need verified legal names, corporate hierarchy, and sanctions-relevant entity data rather than just a display name and email, per the vendor's own use-case pages.

Teams that want to self-serve sign up and see fixed prices immediately, without a sales conversation, will find that path unavailable today. The credit model itself is otherwise simple (1 credit per company or per validated-email contact, 4 credits per mobile number, 0 credits for failed lookups) with no annual contract required.

No curated rival set covers this tool yet, so these are simply other tools in the same architectural layer and product form. Treat it as a starting point, not a shortlist.

• Actual dollar pricing per credit or per volume tier - pricing is quoted individually after a sample call, no published rate card found