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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "dropcoin-validation": {
      "type": "http",
      "url": "https://validation-api.dropcoin.workers.dev/mcp"
    }
  }
}

claude mcp add --transport http dropcoin-validation https://validation-api.dropcoin.workers.dev/mcp

[mcp_servers.dropcoin-validation]
url = "https://validation-api.dropcoin.workers.dev/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dropcoin-validation": {
      "type": "remote",
      "url": "https://validation-api.dropcoin.workers.dev/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "dropcoin-validation": {
      "type": "http",
      "url": "https://validation-api.dropcoin.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=dropcoin-validation&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdmFsaWRhdGlvbi1hcGkuZHJvcGNvaW4ud29ya2Vycy5kZXYvbWNwIn0%3D"
}

{
  "servers": {
    "dropcoin-validation": {
      "type": "http",
      "url": "https://validation-api.dropcoin.workers.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "dropcoin-validation": {
      "httpUrl": "https://validation-api.dropcoin.workers.dev/mcp"
    }
  }
}

extensions:
  "dropcoin-validation":
    enabled: true
    name: "dropcoin-validation"
    type: streamable_http
    uri: "https://validation-api.dropcoin.workers.dev/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

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 hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: validate_iban (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); validate_email (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); screen_sanctions (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 574 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

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

6 tools, about 574 tokens to load them all · tool set f127bc221d7e · checked 2026-10-20 02:01 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 73 / 100

no-repository

provenance35

liveness98

freshness85

hygiene80

+reachable +uptime-95% ~updated-73d-ago -no-repository

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://validation-api.dropcoin.workers.dev/mcp` streamable-http	none	yes	95%	405 ms	2025-06-18	2026-10-19

Tools (6)

`screen_sanctions`	Screen a person or company against the official EU, US (OFAC SDN) and UK (OFSI) sanctions lists. Fuzzy name matching with an auditable reason per hit — review every hit yourself; a clean result is not legal clearance and covers no PEP data. 15 credits, requires an API key.
`validate_email`	Validate an email address: syntax, disposable-domain check, MX record via DNS-over-HTTPS. Returns a deliverability verdict. 2 credits, requires an API key.
`validate_iban`	Validate an IBAN (ISO 13616 check digits) incl. SEPA membership. 2 credits, requires an API key.
`validate_vatid`	Validate an EU VAT ID against the live VIES registry (format check first — an invalid format still costs the full price, it never reaches VIES but you got an answer). 5 credits, requires an API key.
`validate_vatid_format`	Free EU VAT-ID FORMAT check (syntax only, no registry lookup), rate-limited per IP, no API key needed. For a live VIES registry check use the paid validate_vatid tool (5 credits).
`verify_company`	Verify a business partner in one call: EU VAT registration (VIES), LEI register (GLEIF), IBAN checksum and country consistency — one verdict (pass\|fail\|inconclusive) with an auditable check log. Provide at least one of name, vatId, lei. Does not include commercial-register existence checks. 150 credits, requires an API key.

Schemas: list_tools.

Similar MCP servers

More from io.github.freshfos

Official server.json

{
  "name": "io.github.freshfos/dropcoin-validation",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://validation-api.dropcoin.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "description": "EU compliance checks for AI agents: sanctions, company, VAT ID, IBAN, email. Pay per call."
}