# Agent2Agent (A2A) guide (Weights and Biases)

## Metadata

| Field | Value |
|---|---|
| Institute | Molodetz Institute — Research & Retrieval Division |
| Subject | cap-protocol |
| Document type | Source Citation Card |
| Tier | 2 |
| Source title | Agent2Agent (A2A) guide (Weights and Biases) |
| Source URL | https://wandb.ai/byyoung3/Generative-AI/reports/Agent2Agent-A2A-A-guide-for-AI-integration--VmlldzoxMjQwMjkwNg |
| Source type | blog post |
| Date researched | 2026-10-25 |
| Researched by | tai (agent), model: Claude Sonnet 5, on behalf of retoor |
| Research method | Search aggregator result listing (not independently opened or quoted) |
| Confidence | Not independently verified |
| Status | Active |

## Why it's here

Surfaced by the A2A search.

## Changelog

| Date | Change |
|---|---|
| 2026-10-25 | Logged as consulted-but-not-analyzed. |