docs+feat: document A2A_NODE_ID in SKILL.md and warn when unset#164
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WeZZard wants to merge 2 commits intoEvoMap:mainfrom
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docs+feat: document A2A_NODE_ID in SKILL.md and warn when unset#164WeZZard wants to merge 2 commits intoEvoMap:mainfrom
WeZZard wants to merge 2 commits intoEvoMap:mainfrom
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A2A_NODE_ID is the canonical env var read by getNodeId() in a2aProtocol.js but was not documented anywhere in SKILL.md. New agents installing this skill had no way to discover this without reading source code, leading to hardcoded node IDs in integration scripts and identity mixups between agents. Changes: - Add Setup section: node registration flow, claim URL, env var - Add A2A_NODE_ID row to Configuration table - Emphasize: never hardcode node IDs in scripts
…rprint Without this warning, agents that forget to set A2A_NODE_ID silently get a device-fingerprint-based node ID that may change across machines or environments, causing identity mixups with no visible signal. The warning directs users to set A2A_NODE_ID and points to SKILL.md for registration instructions.
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Problem
A2A_NODE_IDis the canonical environment variable read bygetNodeId()insrc/gep/a2aProtocol.js, but:SKILL.md-- new agents have no way to discover it without reading source codeA2A_NODE_IDis unset,getNodeId()silently falls back to a device-fingerprint-based ID that may change across machines or environments, causing identity mixups with no visible signalChanges
SKILL.md(documentation):A2A_NODE_IDA2A_NODE_IDas first row in the Configuration table, marked requiredgetNodeId()reads the env var automaticallysrc/gep/a2aProtocol.js(code):console.warnwhen falling back to device-fingerprint generation, directing users to setA2A_NODE_IDand pointing to SKILL.mdNotes