[integrations] delete_thought MCP#229
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txcfi-scott wants to merge 2 commits intoNateBJones-Projects:mainfrom
Open
[integrations] delete_thought MCP#229txcfi-scott wants to merge 2 commits intoNateBJones-Projects:mainfrom
txcfi-scott wants to merge 2 commits intoNateBJones-Projects:mainfrom
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Adds a standalone MCP Edge Function that exposes a single delete_thought tool. Hard-deletes a thought by UUID with a pre-flight fetch so callers see a clear not-found outcome rather than a silent success. Deploys as its own Supabase Edge Function — the core server/index.ts is untouched. README documents an optional audit hook for installs that also use the thought_audit schema. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Rewords the step 5 verification from a bullet list into a short numbered sequence (capture → delete → delete-again → table-editor check) so the Verify section has explicit top-level numbered steps. This matches the update-thought-mcp README's verification style and makes the intended end-to-end happy-path + not-found path obvious to a first-time follower of the guide. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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What it does
Adds a standalone MCP Edge Function that exposes a single new tool:
delete_thought(id).The core Open Brain MCP server does not expose a delete path. As a result, thoughts accumulate forever — there is no way for an AI client to remove a test entry, a duplicate, or something captured in error without dropping into the Supabase SQL editor.
This integration deploys a second Edge Function with exactly one tool, and the core
server/index.tsis not modified.Safety
thoughts. Recovery depends on your Supabase project's backup tier (daily backups on paid tiers; Point-in-Time Recovery on higher tiers).Thought not found: <id>instead of silently succeeding.schemas/thought-auditschema is installed, the README documents how to extend this function to write an audit row (with prior content + metadata) before the delete so the operation is recoverable from the audit trail. Left out of the base integration to keep its dependencies minimal.What it requires
thoughtstable from the getting-started guide).No LLM provider is required — this tool does not read or write embeddings.
Tested
Deployed against a live Supabase Open Brain instance. Verified:
Deleted thought <id> (prior content length: N chars).and the row disappears from the table.Thought not found: <id>withisError: true.search_thoughts,list_thoughts, andcapture_thoughttools from the core server continue to work — this integration is additive and side-effect-free for existing connectors.Files touched
Only
integrations/delete-thought-mcp/— stays within the contribution scope check.Attribution
Adapted from a multi-participant capture design used across live Claude / ChatGPT / Codex sessions.