Data Enrichment
dev.hatchloop/data-enrichment is a MCP server that provides free B2B company lookup, email validation, and domain enrichment with zero auth.
About
Hatchloop Data Enrichment is a zero-authentication remote MCP server that exposes B2B enrichment tools to coding agents: company lookup, email validation, email patterns, and domain information. developers in the idea and validate phases can wire it into Claude Code or Cursor to flesh out ICP lists, sanity-check contact data, or summarize a prospect domain without juggling separate browser tabs and paid enrichment trials. Because auth is not required in the published manifest, setup is mainly adding the hatchloop remote URL to your MCP client and calling tools from agent workflows. It is data lookup infrastructure, not a CRM or outbound sequencer—best for quick agent-assisted research while scoping a product, pricing experiments, or launch audiences. Results feed human decisions; treat validation outputs as hints and confirm compliance with your outreach policies.
- Company lookup and domain info for B2B research
- Email validation and email-pattern hints for outreach prep
- Zero-auth remote MCP at hatchloop.dev—no API key in registry
- Streamable-http endpoint for agent-driven enrichment loops
- Free tier positioning suited to solo validation sprints
Data Enrichment by the numbers
- Data as of Jul 7, 2026 (Skillselion catalog sync)
claude mcp add --transport http data-enrichment https://hatchloop.dev/mcp/data-enrichmentAdd your badge
Show developers this MCP server is listed on Skillselion. Paste this into your README.
| Transport | HTTP |
|---|---|
| Auth | None |
What it does
Look up companies, validate emails, and infer patterns from domains while researching leads—without signing up for another enrichment SaaS.
Who is it for?
Best when you're doing agent-assisted ICP research, email checks, and domain recon before building outbound or sales features.
Skip if: Enterprise compliance-heavy enrichment pipelines that require contracted data vendors and audit trails only they provide.
What you get
After adding the Hatchloop remote, your agent can enrich domains and emails inside the IDE while you size a market or build a lead list.
- Agent-callable company and domain enrichment responses
- Email validation and pattern hints for prospect lists
- Research snippets usable in validate-phase docs or Notion
By the numbers
- Registry server version 1.0.0
- Remote URL https://hatchloop.dev/mcp/data-enrichment
- Documented as zero-auth in server description
Recommended MCP Servers
1ClickReport40 tools for marketing analytics, campaign management, and AI monitoring across 6 platforms.
222wcnm BilistalkermcpTrack Bilibili creators and get the latest updates on videos, dynamics, and articles.7
ABMeterFeature flagging and A/B testing platform with AI-first experimentation workflows.
Abs McpQuery the ABS in plain English — CPI, labour force, building approvals, migration, GDP.
AdAdvisor MCP ServerQuery Meta Ads performance data — accounts, campaigns, ad sets, ads, metrics & settings.
ADCIRC Model Setup MCP ServerADCIRC model configuration debugging, parameter lookup, and validation5How it compares
Zero-auth B2B lookup MCP, not a full CRM, scraper skill, or paid Clearbit-style suite.
FAQ
Who is dev.hatchloop/data-enrichment for?
It is for developers and agents doing early B2B research who want company and email enrichment tools without API key setup.
When should I use dev.hatchloop/data-enrichment?
Use it during idea and validate work when you need fast company, domain, and email intelligence inside an MCP-enabled coding agent.
How do I add dev.hatchloop/data-enrichment to my agent?
Register the streamable-http remote https://hatchloop.dev/mcp/data-enrichment in your MCP client; the published schema lists zero required auth headers.