R82.D — Launcher Config Execution Packet

Task: R82.D · launcher config reality Scope: .mcp.json, .vscode/mcp-settings.example.json Round: R82 phase-0-1-stabilization, Wave 2 Author: T3 executor Date: 2026-04-19

0. Pre-edit state

Reproduced verbatim so the Edit tool finds the exact strings.

0.1. .mcp.json (18 lines)

{
  "mcpServers": {
    "ams-unified": {
      "command": "node",
      "args": [
        "E:/AMS/src/server.js"
      ],
      "env": {
        "AMS_ROOT": "E:/AMS",
        "AMS_WATCH_MODE": "none"
      },
      "_note": "Phase 0 not started — src/server.js does not exist yet. Update when P0.2 completes."
    },
    "github": {
      "url": "http://localhost:3000/sse"
    }
  }
}

0.2. .vscode/mcp-settings.example.json (36 lines)

Already at §2.2 of the audit; not reproduced here. The key lines to edit are 25–34.

1. Edit plan

Two-file surgical patch. No file creates/deletes.

Edit E1 — .mcp.json full-file rewrite (it’s tiny and every line inside mcpServers.ams-unified is drifted)

Because the drift touches the server key name, command/args, env block, and footer note, the cleanest Edit is a single old_string → new_string replacement of the entire "ams-unified": { ... } block.

old_string (lines 3–13):

    "ams-unified": {
      "command": "node",
      "args": [
        "E:/AMS/src/server.js"
      ],
      "env": {
        "AMS_ROOT": "E:/AMS",
        "AMS_WATCH_MODE": "none"
      },
      "_note": "Phase 0 not started — src/server.js does not exist yet. Update when P0.2 completes."
    },

new_string (11 lines — same line count preserved for minimum diff):

    "colibri": {
      "command": "node",
      "args": [
        "--loader",
        "tsx",
        "E:/AMS/src/server.ts"
      ],
      "env": {
        "COLIBRI_MODE": "FULL"
      }
    },

Citations:

• Server identity "colibri" (D1): package.json:2 "name": "colibri".
• src/server.ts + tsx loader (D3): package.json:20 "dev": "tsx watch src/server.ts"; VS Code example at .vscode/mcp-settings.example.json:28 uses the same node --loader tsx ${workspaceFolder}/src/server.ts pattern.
• AMS_ROOT removed (D4): src/config.ts:26-33 rejects AMS_*; no live reader for COLIBRI_ROOT either (grep src/ clean).
• COLIBRI_MODE: FULL (D5): src/modes.ts:31 defines RUNTIME_MODES = ['FULL', 'READONLY', 'TEST', 'MINIMAL']; src/modes.ts:90-93 treats unset as FULL. Explicit FULL is equivalent to the default but documents intent.
• _note removed (D6): Phase 0 is 28/28 sealed at R75 Wave I per CLAUDE.md §9 and R82 manifest § Phase 0 status.

What stays: "github": { "url": "http://localhost:3000/sse" } untouched; outer JSON brackets untouched.

Edit E2 — .vscode/mcp-settings.example.json _colibri_phase_0_placeholder.env block

old_string (lines 29–33):

      "env": {
        "COLIBRI_ROOT": "${workspaceFolder}",
        "COLIBRI_DB": "${workspaceFolder}/data/colibri.db",
        "COLIBRI_WATCH_MODE": "none"
      }

new_string (4 lines — one removed entry since COLIBRI_ROOT is not consumed):

      "env": {
        "COLIBRI_DB_PATH": "${workspaceFolder}/data/colibri.db",
        "COLIBRI_MODE": "FULL"
      }

Citations:

• COLIBRI_ROOT removed (D7): src/config.ts schema has no COLIBRI_ROOT key; grep -rn COLIBRI_ROOT src/ returns zero hits.
• COLIBRI_DB_PATH (D8): src/config.ts:48.
• COLIBRI_MODE = FULL (D9): src/modes.ts:31 + src/modes.ts:90.

Edit E3 — .vscode/mcp-settings.example.json _enabled_when comment (line 26)

old_string:

      "_enabled_when": "Rename the key to 'colibri' to activate; src/server.ts and data/colibri.db are live as of R75 Wave H",

new_string:

      "_enabled_when": "Rename the key to 'colibri' to activate; src/server.ts and data/colibri.db are live (Phase 0 sealed 28/28 at R75 Wave I)",

Rationale (D11): The “Wave H” framing is stale — Phase 0 has since sealed at Wave I (2026-04-18). The rename hint remains useful for users who copy this file.

Edit E4 — .vscode/mcp-settings.example.json top comment block (lines 2–16) — append R82.D reality note

old_string (last two lines of the comment array):

    "Zone: CANON (config). Governed by CLAUDE.md §9 (the R74.2 inventory doc",
    "was absorbed into §9.2 and deleted in R75)."
  ],

new_string:

    "Zone: CANON (config). Governed by CLAUDE.md §9 (the R74.2 inventory doc",
    "was absorbed into §9.2 and deleted in R75).",
    "",
    "R82.D (2026-04-19) update: env block reconciled to live config contract.",
    "COLIBRI_ROOT removed (no live reader in src/); COLIBRI_DB → COLIBRI_DB_PATH",
    "per src/config.ts:48; COLIBRI_WATCH_MODE → COLIBRI_MODE per src/modes.ts:90."
  ],

Rationale (D10): Manifest definition-of-done for R82.D says “inline ‘Phase 0 not started’ note removed” (for .mcp.json) and implicitly permits an R82.D note for .vscode example’s _comment_r75_wave_h block. A future-auditor pointer is worth the four extra lines.

2. Post-edit expected state

2.1. .mcp.json (17 lines — one fewer because _note removed shrinks by 1)

{
  "mcpServers": {
    "colibri": {
      "command": "node",
      "args": [
        "--loader",
        "tsx",
        "E:/AMS/src/server.ts"
      ],
      "env": {
        "COLIBRI_MODE": "FULL"
      }
    },
    "github": {
      "url": "http://localhost:3000/sse"
    }
  }
}

2.2. .vscode/mcp-settings.example.json (relevant region)

    "_colibri_phase_0_placeholder": {
      "_enabled_when": "Rename the key to 'colibri' to activate; src/server.ts and data/colibri.db are live (Phase 0 sealed 28/28 at R75 Wave I)",
      "command": "node",
      "args": ["--loader", "tsx", "${workspaceFolder}/src/server.ts"],
      "env": {
        "COLIBRI_DB_PATH": "${workspaceFolder}/data/colibri.db",
        "COLIBRI_MODE": "FULL"
      }
    }

3. Verification flow (Step 5 will re-run this)

cd E:/AMS/.worktrees/claude/r82-d-launcher

# Gate G1-G5 (negative)
grep -cF "src/server.js" .mcp.json .vscode/mcp-settings.example.json  # both 0
grep -cE "AMS_ROOT|AMS_WATCH_MODE" .mcp.json                          # 0
grep -cE "COLIBRI_WATCH_MODE" .mcp.json .vscode/mcp-settings.example.json # both 0
grep -cE '"COLIBRI_DB"[^_]' .vscode/mcp-settings.example.json         # 0
grep -cE "Phase 0 not started" .mcp.json                              # 0

# Gate G6-G7 (positive)
grep -cF "COLIBRI_DB_PATH" .vscode/mcp-settings.example.json          # >= 1
grep -cF "COLIBRI_MODE" .mcp.json .vscode/mcp-settings.example.json   # sum >= 1

# Gate JSON parse
python -c "import json; json.load(open('.mcp.json')); json.load(open('.vscode/mcp-settings.example.json')); print('json-valid')"

# Gate server identity
python -c "import json; cfg=json.load(open('.mcp.json')); keys=list(cfg['mcpServers'].keys()); assert 'colibri' in keys and 'ams-unified' not in keys; print('identity OK')"

# Gate github preservation
python -c "import json; cfg=json.load(open('.mcp.json')); assert cfg['mcpServers']['github']['url'] == 'http://localhost:3000/sse'; print('.mcp.json github OK')"
python -c "import json; cfg=json.load(open('.vscode/mcp-settings.example.json')); gh=cfg['mcpServers']['github']; assert gh['command']=='npx' and gh['args']==['-y','@modelcontextprotocol/server-github']; print('.vscode github OK')"

4. Commit plan

Step 4 (implement) commits everything as one fix(r82-d-launcher): reconcile launcher configs to COLIBRI env reality. No intermediate commits inside Step 4.

5. Next step

Implement per §1 above, then run §3 verification before committing Step 4.

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R82.D packet. Four surgical Edits (E1-E4) across two files; no creates/deletes. Every value cited against live-code line number. Full post-edit state reproduced for diff review.