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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "sanctions-screening": {
      "type": "http",
      "url": "https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query",
      "headers": {
        "Authorization": "Bearer ${SANCTIONS_SCREENING_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http sanctions-screening https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query --header "Authorization: Bearer ${SANCTIONS_SCREENING_TOKEN}"

[mcp_servers.sanctions-screening]
url = "https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query"
bearer_token_env_var = "SANCTIONS_SCREENING_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sanctions-screening": {
      "type": "remote",
      "url": "https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:SANCTIONS_SCREENING_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "sanctions-screening": {
      "type": "http",
      "url": "https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query",
      "headers": {
        "Authorization": "Bearer ${SANCTIONS_SCREENING_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=sanctions-screening&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLmJvc2NvbGFicy5kZXYvbWNwP3Rvb2xzPXNhbmN0aW9uc19zY3JlZW5pbmcsY291bnRlcnBhcnR5X2NoZWNrLHBsYW5fb2ZmaWNpYWxfcmVjb3Jkc19xdWVyeSIsImhlYWRlcnMiOnsiQXV0aG9yaXphdGlvbiI6IkJlYXJlciAke1NBTkNUSU9OU19TQ1JFRU5JTkdfVE9LRU59In19"
}

{
  "servers": {
    "sanctions-screening": {
      "type": "http",
      "url": "https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query",
      "headers": {
        "Authorization": "Bearer ${SANCTIONS_SCREENING_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "sanctions-screening": {
      "httpUrl": "https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query",
      "headers": {
        "Authorization": "Bearer ${SANCTIONS_SCREENING_TOKEN}"
      }
    }
  }
}

extensions:
  "sanctions-screening":
    enabled: true
    name: "sanctions-screening"
    type: streamable_http
    uri: "https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query"
    headers:
      "Authorization": "Bearer ${SANCTIONS_SCREENING_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${SANCTIONS_SCREENING_TOKEN}. The registry never accepts secret values.

Quality 91 / 100new

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene94 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
warn
tools.directory_hints4 of 6 tools declare all four hints; missing: lei_lookup (destructiveHint, idempotentHint); sec_company_lookup (destructiveHint, idempotentHint)
pass
tools.token_costabout 2,876 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool history recorded for 5 of the 7 days needed

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 2,876 tokens to load them all · tool set 58207139898f · tools last changed 2026-11-09 · checked 2026-11-14 07:03 UTC

Tool changes

2026-11-09counterparty_checkchangedinput schema
2026-11-09sanctions_screeningchangedtitle, annotations
2026-11-09counterparty_checkchangeddescription, input schema
before
Can I do business with this company? One call checks a supplier, customer or partner against official sources and returns a checklist: pass, fail, review or unverified per check, each with its source link and time. Built for AI agents doing KYB, vendor onboarding or "may I pay this party?" checks, and for people who want a fast, sourced first screen. Price: $0.05 per `counterparty-check`.
after · 89% of words in common
Can I do business with this company? One call checks a supplier, customer or partner against official sources and returns a checklist: pass, fail, review or unverified per check, each with its source link and time. Built for AI agents doing KYB, vendor onboarding or "may I pay this party?" checks, and for people who want a fast, sourced first screen. To screen a vendor list, pass up to 10 companies in `companies`: one checklist per company, same price each. Price: $0.05 per `counterparty-check`.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 93 / 100

duplicate-repo

provenance90

liveness100

freshness100

hygiene80

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-5d-ago -duplicate-repo(5 names)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query` streamable-http	api_key `${SANCTIONS_SCREENING_TOKEN}`	yes	100%	372 ms	2026-07-28	2026-11-14

Tools (6)

`counterparty_check`read-only	Can I do business with this company? One call checks a supplier, customer or partner against official sources and returns a checklist: pass, fail, review or unverified per check, each with its source link and time. Built for AI agents doing KYB, vendor onboarding or "may I pay this party?" checks, and for people who want a fast, sourced first screen. To screen a vendor list, pass up to 10 companies in `companies`: one checklist per company, same price each. Price: $0.05 per `counterparty-check`.
`describe_official_records_tool`read-only	Free, no key needed. One Bosco Labs tool's input schema, example input, example rows, output fields, price per row, caps and sources. Takes the tool name (eu_tenders or eu-tenders); an unknown name returns the closest names.
`lei_lookup`read-only	Free, no API token needed. Legal Entity Identifier (LEI) lookup in the official GLEIF register: about 2.9 million companies, funds and other legal entities worldwide (source: GLEIF API, CC0 open data). Use it to identify a company: its exact legal name, LEI, whether it is active, its jurisdiction and country, its local registration number and its ultimate parent company. Pass an LEI (exact record) or a company name (best matches first; check `legal_name`). Returns one row per entity: lei, legal_name, entity_status (ACTIVE/INACTIVE), registration_status (ISSUED, LAPSED, ...), jurisdiction, legal_address_country, legal_address_city, headquarters_country, registered_as (local registry number), ultimate_parent (lei, legal_name; when reported), source_url (the GLEIF record; cite it) and next_steps (the paid Bosco Labs call for this company's financials: tool and arguments on the remote MCP server and HTTP API, stdio_tool in this package).
`plan_official_records_query`read-only	Free, no key needed. Turns a question in plain words into the exact typed Bosco Labs calls that answer it: tool, input, why, and the maximum price of each step, plus what is not covered. Pass the user's question verbatim AND the entities you extracted from it (company_names, tickers, identifiers, countries, dates, law references...): the planner trusts your entities over its own parsing and puts them in the right input fields. The plan echoes them in entities_used and lists in `missing` what to pass for a better plan. Rules and examples first; only when they are unsure and you passed no entities does a small AI step extract the entities (budget-capped, marked `assisted`). Same steps, same plan_id. Run it with run_official_records_plan (paid, max_usd) or call the listed tools directly. Low confidence returns the top 3 candidate tools instead.
`sanctions_screening`read-only	Answers "is this company, vessel or person sanctioned?" for one or many names, against the official OFAC SDN and non-SDN lists, the US Consolidated Screening List (Commerce Entity List, Denied Persons, State lists), the UK Sanctions List, the EU financial sanctions list and the UN Security Council list. Every answer says which lists were checked and how current they were, and every match links to its official source. Built for AI agents doing KYB, compliance or procurement checks, and for people who need a quick, sourced screen. It also checks crypto wallet addresses exactly against the addresses OFAC lists (XBT, ETH, USDT, TRX and more), e.g. before an agent pays. Price: $0.01 per `name-screened`.
`sec_company_lookup`read-only	Free, no API token needed. Identify a US-listed (SEC-registered) company: CIK, official name, ticker(s), exchange(s), industry (SIC code) and state of incorporation (source: SEC EDGAR company tickers file and submissions API). Use it to turn a ticker or name into the CIK that SEC tools take, or to check which exchange a stock trades on. Pass a ticker, a CIK or part of the name (best matches first, then by company size; check `name`). A name search covers companies with a listed ticker (about 10,000); a CIK also finds filers without one. Returns one row per company: cik, name, tickers, exchanges, sic, sic_description, state_of_incorporation, fiscal_year_end (MMDD), source_url (the EDGAR company page; cite it) and next_steps (the paid Bosco Labs calls for its filings and insider trades).

Schemas: list_tools.

Also listed as

4 other active names share this repository: io.github.Bosco-Labs/bosco-labs-data, io.github.Bosco-Labs/eur-lex-uk-dutch-law, io.github.Bosco-Labs/kyb-due-diligence, io.github.Bosco-Labs/sec-edgar-insider-trades

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Official server.json

{
  "name": "io.github.Bosco-Labs/sanctions-screening",
  "title": "Sanctions screening",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.boscolabs.dev/mcp?tools=sanctions_screening,counterparty_check,plan_official_records_query",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "isRequired": true,
          "description": "Bearer <Bosco Labs API key>. New keys come with $5 free credit, once per verified e-mail, no card: https://boscolabs.dev/api.html#key"
        }
      ]
    }
  ],
  "version": "1.0.1",
  "repository": {
    "url": "https://github.com/Bosco-Labs/bosco-labs-data",
    "source": "github"
  },
  "websiteUrl": "https://boscolabs.dev/api.html",
  "description": "Screen names and crypto wallets against OFAC, UK, EU and UN sanctions lists, with list dates"
}