Pyxmark MCP server

• Registry namecom.pyxmark/pyxmarkverified in the MCP registry

The registry name sits under pyxmark.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-28
• Tools7
• Server calls itselfpyxmark
• Server version0.1.0
• Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 548 ms.

• Its tools do every use case we checked: Screen a company or person against sanctions lists; Check a new supplier's domain before changing bank details.
• Checked on 5 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 5 so far
• What an agent can do with it2 of 2 use cases
• Answeredmeasuring5 of the 7 daily checks it takes to print a share
• Median first answer468 ms
• Space in an agent's context≈ 2,357 tokensthe definitions of all its tools (7), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results0 of 7 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• search_company

  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

  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…

• screen_sanctions

  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…

• check_exclusions

  Check a name against SAM.gov federal contracting exclusions (debarments/suspensions).

• domain_age

  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…

• state_registry_link

  Official Secretary of State business-search link for a US state, to verify a private company's status, formation date, and registered agent.

• due_diligence_report

  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…