MisterVVP/a2a-cpp

A2Acommunity
MisterVVPApache-2.0Updated 2mo agoGitHub

C++20 SDK for the Agent2Agent (A2A) Protocol: build A2A clients and servers with REST, JSON-RPC, gRPC/protobuf, streaming, auth hooks, CMake, vcpkg.

a2a-cpp is a modern C++ SDK for building Agent2Agent protocol clients and servers. It supports core A2A workflows including client/server APIs, discovery, REST/JSON-RPC/gRPC transports, streaming, authentication hooks, and CMake/vcpkg/Conan build integration. MUST (validated in CI via in ). Documentation website (GitHub Pages): Documentation home source: Project docs and engineering notes: Build…

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2mo agoLast update
Package
AuthorMisterVVP
LicenseApache-2.0
Sourcegithub
GitHubMisterVVP/a2a-cpp
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/30
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✓Prompt-injection scan · clean+30/30
✓Obfuscation / exfil scan · clean+20/20
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StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
DependenciesNot audited
Tool surface—
Security scan✓ CleanvHEAD · 2mo ago
EvalsNone
IndexedJun 13, 2026

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About

a2a-cpp is a modern C++ SDK for building Agent2Agent protocol clients and servers. It supports core A2A workflows including client/server APIs, discovery, REST/JSON-RPC/gRPC transports, streaming, authentication hooks, and CMake/vcpkg/Conan build integration. MUST (validated in CI via in ). Documentation website (GitHub Pages): Documentation home source: Project docs and engineering notes: Build and validation guide: library implementation unit and integration tests local tooling and CI helpers…

Keywords
a2aa2a-agenta2a-clienta2a-protocola2a-serveragent-to-agentagentic-aiagentsaiai-agentscmakecppmulti-agent-systemsmultiagent-systemssdk