generated: '2026-09-09'
method: probed
status: published
source: https://www.countrycalling.codes/api/mcp (live tools/list + initialize probes, 2026-09-09)
manifest: mcp/country-calling-codes-server.json
tools_file: mcp/country-calling-codes-mcp-tools.json
deployment:
  mode: remote
  endpoint: https://www.countrycalling.codes/api/mcp
  auth: none
  verified: probed
  probe_prior: (never probed)
  probe: live
  probe_why: live
  checked: '2026-09-11'
  source: claimed-backlog re-probe 2026-09-11
server:
  name: countrycalling-codes
  version: 1.4.0
  transport: streamable-http
  protocolVersion: '2025-06-18'
  capabilities:
    tools:
      listChanged: true
    resources:
      listChanged: true
  registry:
    id: io.github.Kajdep/countrycallingcodesmcp
    listed: true
    source: https://registry.modelcontextprotocol.io/v0/servers?search=countrycalling
    note: Official MCP Registry entry confirmed 2026-09-09; the registry copy is pinned at version 1.0.0
      while the live server and site manifest report 1.4.0.
tools:
- lookup_country_calling_code
- format_international_phone_number
- get_phone_capabilities
- analyze_phone_number
- get_dialing_instructions
- normalize_phone_numbers
- compare_phone_numbers
- resolve_phone_region
- get_phone_input_rules
- diagnose_dialing_problem
- find_calling_windows
resources:
- countrycalling://capabilities
- countrycalling://coverage
- countrycalling://countries/{code}/phone-input
notes: 'Anonymous initialize and tools/list both answer 200 over SSE with real schemas — the server is
  reachable by any agent right now, with no key and no OAuth. Read-only: every tool is a lookup or ephemeral
  computation over ITU E.164 numbering data; the provider states processing is ephemeral and no operation
  verifies live subscribers.'