Skip to content
Agentmart
Submit a tool

DataMerge MCP

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

Connector by datamerge.aiOfficial · Domain verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)
Write a review

Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/datamerge-ai-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://mcp.datamerge.ai Remote (HTTP)

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

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

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
10 read · 9 write · 2 delete · 2 not yet classified
Secrets
1 (API keys, tokens or passwords)
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 23

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 10 · Look things up without changing anything.

  • get_company
  • get_company_enrichment_result
  • get_company_hierarchy
  • get_contact
  • get_contact_enrich_status
  • get_contact_search_status
  • get_credits_balance
  • get_list_items
  • health_check
  • list_lists

Write 9 · Create, change, send or run things.

  • configure_datamerge
  • contact_enrich
  • contact_search
  • contact_search_unenriched
  • create_list
  • run_company_enrichment
  • run_contact_enrich
  • start_company_enrichment
  • start_company_enrichment_and_wait

Delete 2 · Delete, drop, revoke or wipe things.

  • delete_list
  • remove_list_item

Not yet classified 2 · We could not tell from the name and description.

  • run_contact_search
  • run_contact_search_unenriched

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • Authorization

Network hosts it talks to 1

  • mcp.datamerge.ai · found in remote endpoint, install command

Files it touches

  • Any path the agent passes to its tools

Tools (23)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • configure_datamergeConfigure DataMerge Authentication

    Configure DataMerge API authentication (required before using other tools if DATAMERGE_API_KEY is not set).

  • contact_enrichContact Enrich

    POST /v1/contact/enrich. Enrich specific contacts by LinkedIn URL or name+domain. Returns a job_id (async, 202).

  • contact_searchContact 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.

  • contact_search_unenrichedContact Search (Unenriched, Beta)

    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.

  • create_listCreate List

    POST /v1/lists. Body: name, object_type (company or contact).

  • delete_listDelete Listcan change or delete data

    DELETE /v1/lists/{object_type}/{list_slug}. System lists cannot be deleted.

  • get_companyGet Companyread-only

    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_company_enrichment_resultGet Company Enrichment Resultread-only

    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_company_hierarchyGet Company Hierarchyread-only

    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_contactGet Contactread-only

    GET /v1/contact/get?record_id={uuid}. Retrieve a specific contact by record UUID. Never charges credits.

  • get_contact_enrich_statusGet Contact Enrich Statusread-only

    GET /v1/contact/enrich/{job_id}/status. Poll until status is "completed" or "failed". Response includes record_ids.

  • get_contact_search_statusGet Contact Search Statusread-only

    GET /v1/contact/search/{job_id}/status. Poll until status is "completed" or "failed". Response includes record_ids.

  • get_credits_balanceGet Credits Balanceread-only

    GET /v1/credits/balance. Returns credits_balance and balances (one_off, recurring, rollover, total).

  • get_list_itemsGet List Itemsread-only

    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).

  • health_checkHealth Checkread-only

    Check if the DataMerge API client is configured and can connect. Uses /auth/info.

Show 8 more tools
  • list_listsList Listsread-only

    GET /v1/lists. Optional: object_type=company or object_type=contact.

  • remove_list_itemRemove List Itemcan change or delete data

    DELETE /v1/lists/{object_type}/{list_slug}/{item_id}.

  • run_company_enrichmentRun 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 rec…

  • run_contact_enrichRun 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.

  • run_contact_searchRun 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.

  • run_contact_search_unenrichedRun Contact Search (Unenriched, Sync, Beta)

    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).

  • start_company_enrichmentStart 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.

  • start_company_enrichment_and_waitStart 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.

Signals

Last release
Feb 27, 2026 (8 months ago)

Details

Registry name
ai.datamerge/mcp
Version
1.0.0
Auth
Bearer token
License
License unknown
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registry
Cite this page

DataMerge MCP. Agent Mart. https://agentmart.dev/connectors/datamerge-ai-mcp (last updated 2026-10-25)