工具说明为英文。

KoPass：A2A 智能体名片

本页不抄任何目录。所示内容均来自该智能体自己发布的名片，每日重读。

名片合规

规范要求的内容没有缺失。

名片声明的内容

A2A ecosystem, measuredHow many projects use the A2A (Agent2Agent) protocol, counted daily from declared repository topics: total, created in the last year, active, dormant, abandoned, and by language. Every figure carries the date it was…
- a2a
- measurement
- ecosystem
MCP ecosystem, measuredHow many servers are published for the Model Context Protocol, counted daily from the official registry, with the same breakdown and the date of the reading.
- mcp
- measurement
- ecosystem
Search the measured catalogueSearch the KoPass catalogue of developer tools, libraries, CLIs, MCP servers and agent skills. Results come from daily readings, never from an editorial list.
- catalogue
- search
- tools
Find an A2A agent by capabilityFind deployed A2A agents by the skills they declare, among those whose card KoPass read at their own well-known location and that still answered on the latest reading. Each result carries the date it last answered.
- a2a
- discovery
- agents
Validate an A2A agent cardRead the agent card published at an address and report what the A2A specification says about it, field by field, including whether it uses the shape from before v1.0.
- a2a
- validation
- conformance

最近一次测量 : 2026-09-07