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Company Enrichment MCP Server

io.github.rezearcher/company-enrichment-mcprezearcherstreamable-httpv0.2.0Scanned

Live company enrichment from a domain: firmographics, contacts, tech stack + 8-ATS hiring signal.

3 tools: 3 only read.

Tools: 0 delete, 0 irreversible, 0 write, 3 read.
  • Reads private data · 2
  • Reads text others write · 2
  • Can send data out · 0
  • No findings

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Run the operations that matter as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

3 tools

Only reads 3Show 3 read-only tools
  • enrich_previewFree keyless DNS/RDAP enrichment preview for a company domain: email provider (from MX), SaaS detected from DNS TXT, domain age + registrar (RDAP).Reads private dataReads text others writeNo findings

    Why it is in this group

    • The name "enrich_preview" says "preview": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "email": it reads mail.
    • untrusted-inputThe description's first sentence says "email": it reads inbound email, which other people can write.
    Description, as the server wrote it
    Free keyless DNS/RDAP enrichment preview for a company domain: email provider (from MX), SaaS detected from DNS TXT, domain age + registrar (RDAP). A real taste of the paid /company/enrich, which adds a bounded site crawl (firmographics, contacts, social), tech-stack fingerprint, office address, legal registration (VAT / company number) and the live multi-ATS hiring block — call get_premium_access for the full record.
  • get_premium_accessReturn the paid x402 rail: the metered depth layers (hosted 10-ATS search, normalized compensation, per-company hiring-intent signal, company enrichment, email deliverability) with…Reads private dataReads text others writeNo findings

    Why it is in this group

    • The name "get_premium_access" says "get": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "return" and "email": it reads mail.
    • untrusted-inputThe description's first sentence says "return" and "email": it reads inbound email, which other people can write.
    Description, as the server wrote it
    Return the paid x402 rail: the metered depth layers (hosted 10-ATS search, normalized compensation, per-company hiring-intent signal, company enrichment, email deliverability) with exact prices (USDC on Base), the pay-to address, and how the 402 flow works. No account; an x402-aware client pays inline from the agent's wallet.
  • resolve_companyResolve which applicant-tracking system a company uses and its board token, from a bare slug or domain.No findings

    Why it is in this group

    • The name "resolve_company" says "resolve": a word for reading.
    Description, as the server wrote it
    Resolve which applicant-tracking system a company uses and its board token, from a bare slug or domain. Returns {platform, token, via}. Free.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.

Reads private data2
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write2
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

No check matched anything in these tool definitions. That is not a safety guarantee.

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http company-enrichment https://assetfactory-jobs-x402.sigrunner.workers.dev/mcp/enrich
claude mcp add --transport http company-enrichment https://assetfactory-jobs-x402.sigrunner.workers.dev/mcp/enrich

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__company-enrichment__resolve_company",
      "mcp__company-enrichment__enrich_preview",
      "mcp__company-enrichment__get_premium_access"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as company-enrichment. Review it before you use it.

Capability tags behind 2 rules
  • mcp__company-enrichment__enrich_preview private-data, untrusted-input
  • mcp__company-enrichment__get_premium_access private-data, untrusted-input

Pin

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/io.github.rezearcher/company-enrichment-mcp/verify?hash=1b960cdbfdf0a860c8e0bcd53b6a007981f2d2526cb61c2960aafa5495e1acc3" | jq -e '.changed == false'

Pinned hash 1b960cdbfdf0, from Oct 30, 2026, 09:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.rezearcher/company-enrichment-mcp/changes.xml

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Source: MCP Registry · repository. Synced Oct 30, 2026, 09:17 UTC.