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Pyxmark

by pyxmark.com · remote · no sign-in to list tools · v0.1.0 · published by com.pyxmark

Vendor checks: sanctions lists, SEC filings, domain age and a due-diligence report with sources.

Changes · 5
CompareRegistry entry

6 tools: 5 change things and 1 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http pyxmark https://mcp.pyxmark.com/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnstate_registry_link

    The server marks "state_registry_link" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "state_registry_link" says "link": a word for a change.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Changes things 5Claude Code: ask
  • company_profileFull SEC EDGAR record for one company, given its CIK, ticker or name (best match): legal name, industry (SIC), state of incorporation, business address, 3 fiscal years of revenue, …No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Full SEC EDGAR record for one company, given its CIK, ticker or name (best match): legal name, industry (SIC), state of incorporation, business address, 3 fiscal years of revenue, net income, total assets and cash, and its recent 10-K, 10-Q and 8-K filings with links. Use search_company first if you only have a partial or ambiguous name.

    Annotations the server declares

    • title: SEC company profile
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • domain_ageDomain registration date, age, registrar (RDAP) and email-auth records (MX, SPF, DMARC), which are common fraud signals, plus first_archived: the date of the Wayback Machine's earl…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Domain registration date, age, registrar (RDAP) and email-auth records (MX, SPF, DMARC), which are common fraud signals, plus first_archived: the date of the Wayback Machine's earliest snapshot (null if none; archive.status says unavailable if archive.org didn't answer). notes holds factual remarks, such as a first snapshot under 90 days old or a registration years older than the first snapshot; they are not flags.

    Annotations the server declares

    • title: Domain age and email records
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • due_diligence_reportOne-call due-diligence report: SEC profile (if public), sanctions screen, federal exclusions, domain signals (registration age, email records, Wayback Machine first-seen date), and…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    One-call due-diligence report: SEC profile (if public), sanctions screen, federal exclusions, domain signals (registration age, email records, Wayback Machine first-seen date), and state registry link, with a red-flag summary, a verdict (clear / review / hold; rules at https://mcp.pyxmark.com/#verdict) and source links. An agent should not pay or onboard on 'hold', and should ask a person on 'review'. Informational only, not a compliance determination. Results come from public government lists and filings, may be incomplete or out of date, and fuzzy name matches can be false positives or miss variants. Verify every potential match against the official source before acting.

    Annotations the server declares

    • title: Vendor due diligence report
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • screen_sanctionsFuzzy-screen a person or organisation name against OFAC SDN + Consolidated, UN, EU, and UK sanctions lists.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Fuzzy-screen a person or organisation name against OFAC SDN + Consolidated, UN, EU, and UK sanctions lists. Returns up to 15 scored matches with source links; if more match, the summary says so and suggests a more specific query. Optional dob/birth_year, nationality and country set aside same-name matches whose listed details differ (rules at https://mcp.pyxmark.com/#details). Optional address, email, phone, website, ids and owners are matched against the details the lists give (identifier matches, sanctioned regions, the 50 percent rule); the assessment field sums it up as hold / review / clear. Informational only, not a compliance determination. Results come from public government lists and filings, may be incomplete or out of date, and fuzzy name matches can be false positives or miss variants. Verify every potential match against the official source before acting.

    Annotations the server declares

    • title: Screen sanctions lists
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 1Claude Code: allow
  • search_companyLook up which SEC-registered company a name, ticker or CIK refers to.No findings

    Why it is in this group

    • The name "search_company" says "search": a word for reading.
    Description, as the server wrote it
    Look up which SEC-registered company a name, ticker or CIK refers to. Returns up to 10 candidates, each with its CIK, tickers and a match score, and nothing else. Use it to pick the right CIK when a name is ambiguous, then call company_profile with that CIK for the details.

    Annotations the server declares

    • title: Search SEC companies
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

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.

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http pyxmark https://mcp.pyxmark.com/mcp

Run in a terminal.

Claude Code permissions

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

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__pyxmark__search_company"
    ],
    "ask": [
      "mcp__pyxmark__company_profile",
      "mcp__pyxmark__screen_sanctions",
      "mcp__pyxmark__domain_age",
      "mcp__pyxmark__state_registry_link",
      "mcp__pyxmark__due_diligence_report"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as pyxmark. Review it before you use it.