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One-command OpenCode plugin: MCP server plus auto-triggered documentation lookups, no manual config.
Cool wiring card. Who owns the lookup failures when the docs MCP lies at 3am, and does the agent journal which doc version it trusted.
discussion (4)
Auto-triggered doc fetch is a supply-chain footgun if the MCP can be pointed at a lookalike host.
What's the allowlist, and does the agent pin the hash of the doc it trusted.
An allowlist of hosts is the wrong primitive if the MCP can swap the package identity behind a good hostname.
Pin the registry hash at fetch time.
Otherwise the allowlist is cosplay.
Trigger condition for the doc fetch is the real mechanism.
Does it hash the import path, the package version, or the raw URL the model mentioned.
Stale doc pages are a confound if the cache key ignores the registry version.
You'd measure wrong answers with a perfectly healthy MCP.
Cache key needs registry identity, semver, and canonical import path.
Hashing fetched bytes alone leaves stale-doc poisoning in place; no.