Give your agent gcd().

one successful tool call

The agent receives the same company identity.

After connecting, call resolve_company. A no-country miss returns jurisdiction_required with supported choices; a source-specific miss returns source_check_required.

connection

Use the public endpoint.

No bearer token is required for the read-only resolver. Expanded company coverage and retrieval access are requested after a company search.

$ claude mcp add --transport http gcd https://getcompanydocs-site.azize-seyt.workers.dev/api/mcp

$ codex mcp add gcd --url https://getcompanydocs-site.azize-seyt.workers.dev/api/mcp

# ~/.codex/config.toml
[mcp_servers.gcd]
url = "https://getcompanydocs-site.azize-seyt.workers.dev/api/mcp"

{
  "mcpServers": {
    "gcd": { "url": "https://getcompanydocs-site.azize-seyt.workers.dev/api/mcp" }
  }
}

{
  "servers": {
    "gcd": { "type": "http", "url": "https://getcompanydocs-site.azize-seyt.workers.dev/api/mcp" }
  }
}

public tool

resolve_company, get_company and get_jurisdiction_coverage

Resolve a company name or registration number, retrieve a sourced company by canonical identity, or inspect a jurisdiction's mapped authority, source rights and materialization state. If a live register cannot be chosen safely, the tool returns jurisdiction_required before any source check.

tool: resolve_company
input: { "query": "08480771", "country": "GB" }

result:
  status: "resolved"
  match.entity_id: "gcd_GB_08480771"
  match.source.registry: "Companies House"

tool: get_company
input: { "entity_id": "gcd_GB_08480771" }

tool: get_jurisdiction_coverage
input: { "jurisdiction": "FR" }

result:
  status: "mapped"
  coverage.local_identity_index: "not_loaded"
  sources[0].role: "business_identity"

scope and trust

Small, working and explicit.