# Fullenrich — MCP server on mcp.ai
> Connect your Fullenrich account and use 9 tools for contact management straight from your AI agent. Connect with your own API key. FullEnrich is a B2B email and phone waterfall enrichment platform that aggregates contact information from over 15 premium vendors to find the emails and phone numbers of leads.

By: mcp.ai · official
Page: https://mcp.ai/fullenrich

## Connect (MCP protocol)
Remote MCP endpoint (HTTP, streamable): https://api.mcp.ai/p_fullenrich?ms=1787291340000
Add it as a custom/remote MCP connector, then authenticate when prompted.

## REST API (no MCP client required)
Every tool is also a REST endpoint, authed with a workspace API key.
Discover: GET https://api.mcp.ai/api/fullenrich/_endpoints   # public; lists every endpoint
Call:     POST https://api.mcp.ai/api/fullenrich/<endpoint>
  Authorization: Bearer sk_live_…   # create one at https://mcp.ai/settings/api-keys
  Content-Type: application/json
  Body: { …args }   →   { "ok": true, "tool": "<id>", "result": { … } }

## Developer docs
How to use (MCP or REST), markdown: https://mcp.ai/fullenrich/skill.md
Postman collection (v2.1): https://mcp.ai/fullenrich/postman.json

## Tools
- fullenrich_create_contact_data_list(contacts: object[]) — Tool to create a list of contact data entries. Use when preparing the 'datas' payload for bulk enrichment; validates each contact's composition and returns a JSON-ready list.
- fullenrich_get_current_credit_balance() — Tool to retrieve current workspace credit balance. Use after authenticating your API key.
- fullenrich_get_enrichment_result(forceResults?: boolean, enrichment_id: string) — Tool to retrieve results of a bulk enrichment by enrichment ID. Use after submitting a bulk enrichment job to check its status and get enriched data.
- fullenrich_get_reverse_email_result(reverse_email_id: string) — Tool to retrieve results from a reverse email lookup operation using reverse email ID. Use after submitting a reverse email lookup to check its status and get contact data.
- fullenrich_reverse_email_lookup(data: object[], name: string, webhook_url?: string) — Tool to perform bulk reverse email lookup to retrieve full person and company profile from work or personal email addresses. Use when you have email addresses and need to enrich them with complete con
- fullenrich_search_company(limit?: integer, names?: string[], types?: string[], offset?: integer, domains?: string[], keywords?: string[], headcounts?: string[], industries?: string[], specialties?: string[], search_after?: string, founded_years?: string[], linkedin_urls?: string[], headquarters_locations?: string[]) — Tool to search for companies based on filters including name, domain, industry, type, headquarters location, headcount, and founded year. Multiple filters within the same field are combined with OR lo
- fullenrich_search_people(limit?: integer, offset?: integer, search_after?: string, person_skills?: object[], person_locations?: object[], current_company_names?: object[], current_company_domains?: object[], current_position_titles?: object[], current_company_headcounts?: object[], current_company_industries?: object[], current_position_seniority_level?: object[]) — Tool to search for people based on filters including company, location, skills, position titles, and seniority levels. Multiple filters within the same field are combined with OR logic. Use when you n
- fullenrich_start_bulk_enrichment(name: string, datas: object[], checkDomain?: boolean, webhook_url?: string, checkLinkedinUrl?: boolean) — Tool to start a bulk enrichment job. Use when you have up to 100 contacts prepared and need batch enrichment. Use after confirming contact data.
- fullenrich_verify_api_key() — Tool to check if your API key is valid and return the associated workspace ID. Use when you need to verify API key validity before performing other operations.

## Example prompts
- "What can I do in Fullenrich?"
- "Show me a summary of my Fullenrich account"

## Links
Docs: https://mcp.ai/docs/mcps/fullenrich
Website: https://mcp.ai/mcps/fullenrich