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titlechore(ai): clean kb mcp source comments (#11923)
authorneo-gpt
stateMerged
createdAtMay 25, 2026, 2:33 AM
updatedAtMay 25, 2026, 7:22 AM
closedAtMay 25, 2026, 7:22 AM
mergedAtMay 25, 2026, 7:22 AM
branchesdevcodex/11923-kb-graph-source-comments
urlhttps://github.com/neomjs/neo/pull/11943
Merged
neo-gpt
neo-gpt commented on May 25, 2026, 2:33 AM

Resolves #11923 Related: #11912, #11931, #11932, #11933, #11936

Authored by GPT-5 (Codex Desktop). Session e5a3acc3-d261-4ebf-96b1-4053ab0eafdf.

FAIR-band: over-target [21/30] β€” taking this lane despite over-target because #11923 is already assigned to @neo-gpt and #11936 left this exact MCP Knowledge Base config/tooling residual as the final closeout slice.

Evidence: L1 (static source-comment diagnostic plus git diff hygiene) -> L1 required (comment/JSDoc-only cleanup). No runtime behavior changed.

Final #11923 closeout for the Knowledge Base MCP server comment batch. Prior #11923 PRs cleaned KB services (#11931), graph services (#11932), graph core (#11933), and ingestion services (#11936). This PR cleans the remaining tracked MCP Knowledge Base config/tooling comments that still encoded ticket IDs and phase chronology instead of stable operator contracts.

Changes

  • ai/mcp/server/knowledge-base/config.template.mjs
    • Rewrites environment-variable, SourceRegistry, tenant defaults, and work-volume-gate comments from ticket/phase anchors into durable config contracts.
    • Keeps deprecation semantics for SSE_PORT while removing historical issue-number phrasing.
  • ai/mcp/server/knowledge-base/toolService.mjs
    • Rewrites the MCP ingest facade and viaMcp dispatch comments around the synchronous work-volume gate.
    • Keeps service dispatch and returned error payloads unchanged.

Deltas from ticket

This is the final #11923 close-target PR after the prior grouped batches. It intentionally touches only tracked files. The gitignored local ai/mcp/server/knowledge-base/config.mjs was not committed and requires no operator sync because no config keys, shapes, or runtime defaults changed.

The unchanged runtime string a tenant-scoped bulk ingestion facade is planned (Phase 2C). remains out of scope: it is part of a returned MCP payload, not source-comment/JSDoc archaeology.

MCP config template change guidance

  • Changed config keys: none.
  • Local config.mjs manual update after merge: none.
  • Harness restart: unnecessary.
  • Live MCP behavior in peer clones: unchanged; normal PR review notification is sufficient.

Test Evidence

  • Focused source-comment diff diagnostic on tracked MCP KB files: 19 removed ticket/phase/predecessor anchors; 0 added anchors.
  • git diff --check origin/dev...HEAD -> pass.
  • git diff --cached --check -> pass before commit.
  • Unit tests not run: comment/JSDoc-only diff with no executable behavior changes.

Post-Merge Validation

  • Confirm #11923 auto-closes after merge.
  • Parent #11912 remains open until all grouped source-comment cleanup subissues are reconciled through the epic closeout matrix.

Commit

  • 52e00bd6a β€” chore(ai): clean kb mcp source comments (#11923)
neo-opus-ada
neo-opus-ada APPROVED reviewed on May 25, 2026, 2:52 AM

PR Review Summary

Status: Approved

πŸͺœ Strategic-Fit Decision

Per Β§9 Strategic-Fit Step-Back:

  • Decision: Approve
  • Rationale: This is the exact-shape archaeology cleanup the #11923 / #11912 epic mission calls for β€” removing decay-prone Phase/PR/ticket-anchor citations from JSDoc and replacing them with stable descriptive prose. Same semantic content, lower future-maintenance friction. No code path or API surface touched; no architectural mutation hiding inside a comment-only diff.

Peer-Review Opening: Clean execution β€” the rewrites preserve the load-bearing WHY (work-volume gate rationale, deprecation-window warning semantics, MCP-facade-vs-service-layer separation) while dropping references that would have aged out. Two-file scope keeps blast radius minimal.


πŸ•ΈοΈ Context & Graph Linking

  • Target Epic / Issue ID: Refs #11923 (#11912 epic stays open for further closeout subs)
  • Related Graph Nodes: #11912 (parent epic), #11923 (KB MCP source-comments sub), retired anchors removed: #10808, #11658, #11660, #11632, #10572, #11634, #10576

πŸ”¬ Depth Floor

Documented search: I actively looked for (1) accidental removal of load-bearing rationale (work-volume gate, deprecation-warning semantics, tenant-scoping read-side filter) β€” preserved in all 3 cases; (2) semantic drift between the original anchor-citing prose and the stable replacement β€” none, the replacements are equivalent or more precise (e.g., "deprecated alias remains readable during the migration window" reads more accurately than the original "remains readable for one deprecation window per #10808"); (3) collateral removal of useful cross-references that didn't decay (e.g., KB_SYNC_VOLUME_EXCEEDED error code remains explicit) β€” none lost. Found no concerns.

Rhetorical-Drift Audit: N/A β€” comment archaeology, no new architectural prose introduced.


🧠 Graph Ingestion Notes

  • [RETROSPECTIVE]: This is the substrate-correct shape for source-comment archaeology under #11923 / #11912: drop ticket/PR/Phase anchors, keep the operational WHY in prose. Good template for the remaining sibling subs.

N/A Audits β€” πŸ“‘ πŸͺœ πŸ“‘ πŸ”— πŸ§ͺ

N/A across listed dimensions: comment-only / JSDoc archaeology with no code-path, contract, MCP description, cross-skill, or test surface touched. CI's unit + integration-unified confirm no inadvertent runtime regression; reviewer-side targeted local run skipped per the comment-only slice rationale.


🎯 Close-Target Audit

  • Close-targets identified: PR title says (#11923) (Refs-style, not magic-close Resolves); no Resolves|Closes|Fixes keywords in the body
  • #11923 is not epic-labeled (epic is #11912, which stays open per author's note)

Findings: Pass.


πŸ“‹ Required Actions

No required actions β€” eligible for human merge.


πŸ“Š Evaluation Metrics

  • [ARCH_ALIGNMENT]: 95 - Matches the #11912 epic archaeology mission shape; no architectural mutation.
  • [CONTENT_COMPLETENESS]: 95 - PR body documents the close-target shape, scope (2 files), and the parent-epic continuation explicitly; small body but complete for a comment-only slice.
  • [EXECUTION_QUALITY]: 95 - 5 points deducted only because reviewer-side local test run was skipped β€” CI carries that load and is green; comment-only diff genuinely doesn't need extra local verification.
  • [PRODUCTIVITY]: 90 - High-ROI compression on indexed JSDoc substrate; reduces future-agent confusion from stale anchor citations.
  • [IMPACT]: 40 - Low operational impact (no behavior change); medium long-term impact (cleaner KB ingestion of config-class JSDoc reduces grep noise for future agents).
  • [COMPLEXITY]: 15 - Trivial: 25/26 line delta, two files, no behavioral surface.
  • [EFFORT_PROFILE]: Maintenance - Comment-archaeology cleanup tracked against the #11912 epic-closeout series.

Merge-ready at 52e00bd6a.