DataMerge MCP

ai.datamerge/mcpVersion 1.0.0

B2B data enrichment for 375M+ companies: legal entities, corporate hierarchies, and contacts.

Status

Responds145 msNov 14, 2026, 13:28 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:28 UTC
Latency: 145 ms
Remotes responding: 1 of 1
Sign-in: API key
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcp.datamerge.ai/Responds145 msNov 14, 2026, 13:28 UTC

No sign-in

Claude Code

claude mcp add --transport http datamerge https://mcp.datamerge.ai/ --header 'Authorization: Bearer <YOUR_TOKEN>'

Replace <YOUR_TOKEN> before running.

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: datamerge
Remote MCP server URL: https://mcp.datamerge.ai/
This server expects the header Authorization.

Cursor

{
  "mcpServers": {
    "datamerge": {
      "url": "https://mcp.datamerge.ai/",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

Replace <YOUR_TOKEN> before running.

VS Code

code --add-mcp '{"name":"datamerge","type":"http","url":"https://mcp.datamerge.ai/","headers":{"Authorization":"Bearer <YOUR_TOKEN>"}}'

Replace <YOUR_TOKEN> before running.

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Tools

23 tools

Tools of DataMerge MCP
	Description		Read-only	Idempotent	Open world
`configure_datamerge`Configure DataMerge API authentication (required before using other tools if DATAMERGE_API_KEY is not set).	Configure DataMerge API authentication (required before using other tools if DATAMERGE_API_KEY is not set).	No	No	Yes	Not declared
`contact_enrich`POST /v1/contact/enrich. Enrich specific contacts by LinkedIn URL or name+domain. Returns a job_id (async, 202).	POST /v1/contact/enrich. Enrich specific contacts by LinkedIn URL or name+domain. Returns a job_id (async, 202).	No	No	No	Not declared
`contact_search`POST /v1/contact/search. Search for contacts at specified companies. Returns a job_id (async, 202). enrich_fields required (at least one of contact.emails or contact.phones). Use company_list (slug) instead of domains to search a saved list.	POST /v1/contact/search. Search for contacts at specified companies. Returns a job_id (async, 202). enrich_fields required (at least one of contact.emails or contact.phones). Use company_list (slug) instead of domains to search a saved list.	No	No	No	Not declared
`contact_search_unenriched`POST /v1/contact/search/unenriched. Find contacts without running email/phone enrichment. Returns a job_id; contacts are created in `unconfirmed` status with stable ids. BETA: requires the `contact_search_unenriched` flag on the account.	POST /v1/contact/search/unenriched. Find contacts without running email/phone enrichment. Returns a job_id; contacts are created in `unconfirmed` status with stable ids. BETA: requires the `contact_search_unenriched` flag on the account.	Not declared	No	No	Not declared
`create_list`POST /v1/lists. Body: name, object_type (company or contact).	POST /v1/lists. Body: name, object_type (company or contact).	No	No	No	Not declared
`delete_list`DELETE /v1/lists/{object_type}/{list_slug}. System lists cannot be deleted.	DELETE /v1/lists/{object_type}/{list_slug}. System lists cannot be deleted.	Yes	No	No	Not declared
`get_company`Get a single company record. GET /v1/company/get?datamerge_id={id} or ?record_id={uuid}. Provide either datamerge_id (charges 1 credit) or record_id (free). Not both. Optional: add_to_list — list slug to add the company to (only with datamerge_id).	Get a single company record. GET /v1/company/get?datamerge_id={id} or ?record_id={uuid}. Provide either datamerge_id (charges 1 credit) or record_id (free). Not both. Optional: add_to_list — list slug to add the company to (only with datamerge_id).	Not declared	Yes	Not declared	Not declared
`get_company_enrichment_result`GET /v1/company/enrich/{job_id}/status. Poll until status is "completed" or "failed". Response includes record_ids. Status values: queued · processing · completed · failed.	GET /v1/company/enrich/{job_id}/status. Poll until status is "completed" or "failed". Response includes record_ids. Status values: queued · processing · completed · failed.	Not declared	Yes	Not declared	Not declared
`get_company_hierarchy`Get all entities in the same global ultimate hierarchy. GET /v1/company/hierarchy?datamerge_id={id}. Parameters: include_names (bool, charges 1 credit), include_branches (bool), only_subsidiaries (bool), max_level (int), country_code (array), page (int).	Get all entities in the same global ultimate hierarchy. GET /v1/company/hierarchy?datamerge_id={id}. Parameters: include_names (bool, charges 1 credit), include_branches (bool), only_subsidiaries (bool), max_level (int), country_code (array), page (int).	Not declared	Yes	Not declared	Not declared
`get_contact`GET /v1/contact/get?record_id={uuid}. Retrieve a specific contact by record UUID. Never charges credits.	GET /v1/contact/get?record_id={uuid}. Retrieve a specific contact by record UUID. Never charges credits.	Not declared	Yes	Not declared	Not declared
`get_contact_enrich_status`GET /v1/contact/enrich/{job_id}/status. Poll until status is "completed" or "failed". Response includes record_ids.	GET /v1/contact/enrich/{job_id}/status. Poll until status is "completed" or "failed". Response includes record_ids.	Not declared	Yes	Not declared	Not declared
`get_contact_search_status`GET /v1/contact/search/{job_id}/status. Poll until status is "completed" or "failed". Response includes record_ids.	GET /v1/contact/search/{job_id}/status. Poll until status is "completed" or "failed". Response includes record_ids.	Not declared	Yes	Not declared	Not declared
`get_credits_balance`GET /v1/credits/balance. Returns credits_balance and balances (one_off, recurring, rollover, total).	GET /v1/credits/balance. Returns credits_balance and balances (one_off, recurring, rollover, total).	Not declared	Yes	Not declared	Not declared
`get_list_items`GET /v1/lists/{object_type}/{list_slug}. object_type: company or contact. list_slug: e.g. target-accounts. Parameters: page, page_size (max 100), sort_by, sort_order (asc/desc).	GET /v1/lists/{object_type}/{list_slug}. object_type: company or contact. list_slug: e.g. target-accounts. Parameters: page, page_size (max 100), sort_by, sort_order (asc/desc).	Not declared	Yes	Not declared	Not declared
`health_check`Check if the DataMerge API client is configured and can connect. Uses /auth/info.	Check if the DataMerge API client is configured and can connect. Uses /auth/info.	Not declared	Yes	Not declared	Not declared
`list_lists`GET /v1/lists. Optional: object_type=company or object_type=contact.	GET /v1/lists. Optional: object_type=company or object_type=contact.	Not declared	Yes	Not declared	Not declared
`remove_list_item`DELETE /v1/lists/{object_type}/{list_slug}/{item_id}.	DELETE /v1/lists/{object_type}/{list_slug}/{item_id}.	Yes	No	Yes	Not declared
`run_company_enrichment`Agent-friendly company enrichment. On the first call provide enrichment params (domain, domains, company_name, country_code, etc.); the server starts the job and polls internally for up to ~25s. If the job is still running, the response will be {status:"pending", continuation_token, attempt, elapsed_seconds}. When you see status "pending" you MUST immediately call run_company_enrichment again with only continuation_token set — do not ask the user, do not call any other tool first. Typical jobs finish within 5 attempts (~125s). On completion the response contains record_ids and full company records.	Agent-friendly company enrichment. On the first call provide enrichment params (domain, domains, company_name, country_code, etc.); the server starts the job and polls internally for up to ~25s. If the job is still running, the response will be {status:"pending", continuation_token, attempt, elapsed_seconds}. When you see status "pending" you MUST immediately call run_company_enrichment again with only continuation_token set — do not ask the user, do not call any other tool first. Typical jobs finish within 5 attempts (~125s). On completion the response contains record_ids and full company records.	No	No	No	Not declared
`run_contact_enrich`Agent-friendly contact enrichment. On the first call provide contacts and enrich_fields; the server starts the job and polls internally for up to ~25s. If still running, returns {status:"pending", continuation_token, attempt, elapsed_seconds} — you MUST immediately call run_contact_enrich again with only continuation_token set. Do not ask the user. Typical jobs finish within 5 attempts. On completion the response contains record_ids and full contact records.	Agent-friendly contact enrichment. On the first call provide contacts and enrich_fields; the server starts the job and polls internally for up to ~25s. If still running, returns {status:"pending", continuation_token, attempt, elapsed_seconds} — you MUST immediately call run_contact_enrich again with only continuation_token set. Do not ask the user. Typical jobs finish within 5 attempts. On completion the response contains record_ids and full contact records.	No	No	No	Not declared
`run_contact_search`Agent-friendly contact search. On the first call provide domains and enrich_fields; the server starts the job and polls internally for up to ~25s. If still running, returns {status:"pending", continuation_token, attempt, elapsed_seconds} — you MUST immediately call run_contact_search again with only continuation_token set. Do not ask the user. On completion the response contains record_ids, full contact records, and credits_consumed.	Agent-friendly contact search. On the first call provide domains and enrich_fields; the server starts the job and polls internally for up to ~25s. If still running, returns {status:"pending", continuation_token, attempt, elapsed_seconds} — you MUST immediately call run_contact_search again with only continuation_token set. Do not ask the user. On completion the response contains record_ids, full contact records, and credits_consumed.	No	No	No	Not declared
`run_contact_search_unenriched`POST /v1/contact/search/unenriched/sync. Synchronous unenriched contact search — returns contacts inline (no polling). Requires the `contact_search_unenriched` beta flag. Limits: 10 domains and max_results_per_company ≤ 10. Response includes credits_consumed computed as 0.5 × len(contacts).	POST /v1/contact/search/unenriched/sync. Synchronous unenriched contact search — returns contacts inline (no polling). Requires the `contact_search_unenriched` beta flag. Limits: 10 domains and max_results_per_company ≤ 10. Response includes credits_consumed computed as 0.5 × len(contacts).	Not declared	No	No	Not declared
`start_company_enrichment`POST /v1/company/enrich. Enrich one or more companies by domain. Returns a job_id (async). Single: domain. Batch: domains, country_code, global_ultimate, list, skip_if_exists.	POST /v1/company/enrich. Enrich one or more companies by domain. Returns a job_id (async). Single: domain. Batch: domains, country_code, global_ultimate, list, skip_if_exists.	No	No	No	Not declared
`start_company_enrichment_and_wait`POST /v1/company/enrich then poll GET /v1/company/enrich/{job_id}/status until status is "completed" or "failed" or timeout. Same params as start_company_enrichment plus poll_interval_seconds and timeout_seconds.	POST /v1/company/enrich then poll GET /v1/company/enrich/{job_id}/status until status is "completed" or "failed" or timeout. Same params as start_company_enrichment plus poll_interval_seconds and timeout_seconds.	No	No	No	Not declared

Details

Registry status: Active
Published: Feb 27, 2026
Updated: Feb 27, 2026
Website: Not given
Repository: Not given
Categories (suggested): CRMSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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