io.github.World-999-Labs/proof-layer

MCPcommunity
v1.0.1io.github.World-999-LabsUnknownUpdated 5mo agonpmGitHub

Signed, hash-chained provenance receipts for AI agent actions.

Cryptographic AI governance for any MCP-aware host. Drop signed, hash-chained, independently verifiable receipts into Claude Desktop, Cursor, Cline, or any other Model Context Protocol client with a single config entry. Built by WORLD999LABS. Renamed from (April 2026). Legacy environment variables are still accepted — see Migration below. is the official MCP server for Proof Layer — the…

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
5mo agoLast update
Package
Authorio.github.World-999-Labs
LicenseUnknown
Version1.0.1
Sourcemcp-registry
npm@proof-layer/mcp
GitHubWorld-999-Labs/proof-layer
SBOMCycloneDX 1.6 ↓
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface8 tools · 1 privileged
Security scan✓ Cleanv1.0.1 · 3mo agoHow well does this scan work?
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

8 tools · 1 privileged
Statically extracted from the published packagev1.0.1 · 3mo ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

pl_evaluateprivilegedNo description published

This tool published no description. Forge does not invent one.

pl_get_receiptNo description published

This tool published no description. Forge does not invent one.

pl_verify_receiptNo description published

This tool published no description. Forge does not invent one.

pl_list_receiptsNo description published

This tool published no description. Forge does not invent one.

pl_usageNo description published

This tool published no description. Forge does not invent one.

pl_list_policy_packsNo description published

This tool published no description. Forge does not invent one.

pl_create_planNo description published

This tool published no description. Forge does not invent one.

pl_delegateNo description published

This tool published no description. Forge does not invent one.

0 of 8 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

Cryptographic AI governance for any MCP-aware host. Drop signed, hash-chained, independently verifiable receipts into Claude Desktop, Cursor, Cline, or any other Model Context Protocol client with a single config entry. Built by WORLD999LABS. Renamed from (April 2026). Legacy environment variables are still accepted — see Migration below. is the official MCP server for Proof Layer — the cryptographic governance layer for AI agents. Once installed, it gives any MCP-aware AI assistant the ability…

Keywords
mcp
Alternatives
Comparing tool surfaces…

Tools exposed

8 tools · 1 privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

No dependency coverage

This package was last scanned before Forge began storing the resolved tree. The next scan will record it.