Ingest a synthesized note into the compounding wiki-brain: writes/updates a terse page, rebuilds the index, appends the log, and stubs any cross-referenced page. Use to compound knowledge across the session (entities, concepts, summaries, session notes) instead of letting it vanish into chat.
AI agents use knitbrain_wiki_ingest to create or update resources in Knitbrain — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Knitbrain environment.
This tool creates and modifies persistent wiki pages, rebuilds an index, and appends to a log. All operations are write-oriented (creating/updating records) with no indication of irreversible deletion or financial impact. Severity is medium because it modifies persistent project memory that could affect future AI agent behavior if incorrect data is ingested.
From the tool's definition writes/updates a terse page, rebuilds the index, appends the log, and stubs any cross-referenced page
Attacks that exploit this kind of access
Ingest a synthesized note into the compounding wiki-brain: writes/updates a terse page, rebuilds the index, appends the log, and stubs any cross-referenced page. Use to compound knowledge across the session (entities, concepts, summaries, session notes) instead of letting it vanish into chat. It is categorised as a Write tool in the Knitbrain MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Knitbrain MCP server in PolicyLayer and add a rule for knitbrain_wiki_ingest: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Knitbrain. Nothing to install.
knitbrain_wiki_ingest is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the knitbrain_wiki_ingest rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for knitbrain_wiki_ingest. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
knitbrain_wiki_ingest is provided by the Knitbrain MCP server (pdgit12/knitbrain). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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