io.github.nickjazz/product-lock-mcp
NPM · PRODUCT-LOCK-MCP · SCANNED AUG 3
Product Lock tools for AI agents: generate, review, validate, and score locks.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: the declared repository URL returned HTTP 404. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 166 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability71
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 428 tokens (~85/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · product-lock-mcp
claude mcp add nickjazz-product-lock-mcp -- npx -y product-lock-mcp
codex mcp add nickjazz-product-lock-mcp -- npx -y product-lock-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"nickjazz-product-lock-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"product-lock-mcp"
],
"enabled": true
}
}
} openclaw mcp add nickjazz-product-lock-mcp --command npx --arg -y --arg product-lock-mcp
mcp_servers:
nickjazz-product-lock-mcp:
command: "npx"
args: ["-y", "product-lock-mcp"] {
"mcpServers": {
"nickjazz-product-lock-mcp": {
"command": "npx",
"args": [
"-y",
"product-lock-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +4
- Stability: unverified → 0.23 ▲ functional
- 2 Aug 26 +35
- Provenance: fail → unverified ▼ security
- Install scripts: pass → unverified ▼ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- License: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Maintenance: pass → unverified ▼ functional
- Schema quality: unverified → good ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
- 1 Aug 26 −7
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 +11
- Provenance: unverified → fail ▼ security
- Malware scan: pass → unverified ▼ security
- Install scripts: unverified → pass ▲ security
- Dependency health: partial → unverified ▼ functional
- Tool coverage: unverified → 100 ▲ functional
- License: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- Licence: MIT functional
- 29 Jul 26 −20
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- First check of Schema quality: unverified functional
- 27 Jul 26 40
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
calculate_score ~49
Calculate the Product Lock Score (PLS) from a product.lock.json. Returns a deterministic score breakdown with D/F/I/A dimensions.
| Name | Type | Req | Description |
|---|---|---|---|
| lockPath | string | yes | Absolute path to product.lock.json |
No output schema declared.
No examples provided.
create_worklog ~196
Generate a formatted worklog markdown entry for a development session. Pure template — no AI needed.
| Name | Type | Req | Description |
|---|---|---|---|
| agent | string | — | Who did the work |
| branch | string | yes | Git branch name |
| changes | array | yes | List of changes made |
| date | string | yes | Session date in YYYY-MM-DD format |
| decisions | string | — | Key decisions made and why |
| files | array | — | Files touched in this session |
| goal | string | yes | One sentence: what this session set out to do |
| lockDelta | string | — | What changed in product.lock.json |
| lockVersion | string | — | Lock version before this session |
| next | string | — | What the next session should pick up |
| plsAfter | number | — | PLS score after this session |
| plsBefore | number | — | PLS score before this session |
| title | string | yes | Session title (short description) |
No output schema declared.
No examples provided.
generate_lock ~69
Scan a project's codebase and provide context + guide for generating a product.lock.json. Returns scanned files and the generator guide so the AI can produce a lock file.
| Name | Type | Req | Description |
|---|---|---|---|
| author | string | — | Author name for the lock file |
| projectPath | string | yes | Absolute path to the project root directory |
No output schema declared.
No examples provided.
review_lock ~69
Review a product.lock.json against its codebase. Parses the lock, validates structure, scans the project, and returns everything with the reviewer guide for AI analysis.
| Name | Type | Req | Description |
|---|---|---|---|
| lockPath | string | yes | Absolute path to product.lock.json |
| projectPath | string | yes | Absolute path to the project root directory |
No output schema declared.
No examples provided.
validate_lock ~45
Validate a product.lock.json against 14 structural rules. Returns a deterministic pass/fail table with errors and warnings.
| Name | Type | Req | Description |
|---|---|---|---|
| lockPath | string | yes | Absolute path to product.lock.json |
No output schema declared.
No examples provided.