io.github.greencore-solutions/a2a-passport
A2A Passport — one GTIN, one call, everything GSC knows, signed
The hubs are the records; A2A-Passport.ai issues the passport.
alive probed 2026-10-05 · HTTP 200
3tools
685tokens in Claude Opus 5.5
718tokens in Claude Code
0.3 %of a 200k context window
402o200k_base estimate
764 msto initialize
118 msto list tools
- Endpoint
- https://mcp.a2a-passport.ai/mcp (streamable-http)
- Host
- mcp.a2a-passport.ai
- Protocol
- 2025-11-25
- Reports itself as
- a2a-passport 1.0.2
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 622 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/greencore-solutions/a2a-passport
- Website
- https://a2a-passport.ai
- Registry
- active, updated 2026-10-05 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_passport | 157 | 39 % |
| list_passports | 145 | 36 % |
| verify_passport | 100 | 25 % |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.greencore-solutions/a2a-passport)