@agentguard-run/mcp

MCPcommunity
v0.3.1io.github.MerchantGuardSEE LICENSE IN LICENSEUpdated 2d agonpmGitHub

Local spend caps, kill-switch blocking and Ed25519-signed receipts for AI agent tool calls.

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 →
66Downloads/wk
2d agoLast update
Reads these credentials
  • AGENTGUARD_LICENSE_KEYAPI keyoptional

    Optional AgentGuard license key for license validation and seat registration. Otherwise read from local configuration.

Declared by the author in the official MCP registry. Forge does not store, broker, or ever see these values — the config below is scaffolded with placeholders you fill in locally.

Package
Authorio.github.MerchantGuard
LicenseSEE LICENSE IN LICENSE
Version0.3.1
Sourcenpm+mcp-registry
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 surface6 tools · none privileged
Security scan✓ Cleanv0.3.1 · 1d agoHow well does this scan work?
PROMPTtool:spend_decideImperative addressed to the AI model
EvalsNone
IndexedSep 22, 2026

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

Tools

6 tools · none privileged
Statically extracted from the published packagev0.3.1 · 1d 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.

spend_decideGate a model call BEFORE it runs. Pass metadata only (model, token counts, endpoint URL), never prompt content. Returns allow/block plus an Ed25519-signed, content-free receipt with model and hosting provenance (weights origin, jurisdiction, retention). Unknown self-hosted models need set_model_cos…

Gate a model call BEFORE it runs. Pass metadata only (model, token counts, endpoint URL), never prompt content. Returns allow/block plus an Ed25519-signed, content-free receipt with model and hosting provenance (weights origin, jurisdiction, retention). Unknown self-hosted models need set_model_cos…

NOTEImperative addressed to the AI model it runs. Pass metadata only (model, token counts, endpoint URL), never prompt content. Returns allow…

No input schema was published for this tool.

verify_receiptIndependently verify an AgentGuard signed receipt. Returns valid true/false. Tampering with any signed field makes verification fail.

Independently verify an AgentGuard signed receipt. Returns valid true/false. Tampering with any signed field makes verification fail.

No input schema was published for this tool.

export_receiptsExport the tenant decision ledger, including earlier process runs, as a hash-chained array of signed receipts with a chain verification result. Memory mode exports this process only.

Export the tenant decision ledger, including earlier process runs, as a hash-chained array of signed receipts with a chain verification result. Memory mode exports this process only.

No input schema was published for this tool.

set_model_costRegister a cost for a model with no built-in pricing (required for self-hosted models: AgentGuard fails closed on unknown costs). Cents per 1,000 tokens.

Register a cost for a model with no built-in pricing (required for self-hosted models: AgentGuard fails closed on unknown costs). Cents per 1,000 tokens.

No input schema was published for this tool.

provenance_previewPreview the provenance AgentGuard would attest for a model and endpoint WITHOUT spending: model identity, weights origin country (China-origin families flagged), hosting jurisdiction, retention posture.

Preview the provenance AgentGuard would attest for a model and endpoint WITHOUT spending: model identity, weights origin country (China-origin families flagged), hosting jurisdiction, retention posture.

No input schema was published for this tool.

spend_statusShow the active policy: caps, tenant, enforcement mode, decisions so far this session, and the signer identity.

Show the active policy: caps, tenant, enforcement mode, decisions so far this session, and the signer identity.

No input schema was published for this tool.

6 of 6 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

Local spend caps, kill-switch blocking and Ed25519-signed receipts for AI agent tool calls.

Keywords
mcp
Alternatives
Comparing tool surfaces…

Dependency tree

What one Forge scan resolved from npm metadata on 2026-09-22 — observed resolution, not a publisher declaration.

60 packages resolved · 4 direct · none carrying advisories Resolution stops at depth 4 and 60 packages.

The crawl stopped at the 60-package limit. The rest of the tree was never resolved.

36 more resolved packages are not drawn here (display cap: 24). Every dependency carrying an advisory is drawn regardless of the cap. Full inventory (CycloneDX SBOM)

Declared but not resolved

57 declared dependencies never landed in the tree. They are missing from Forge's resolution, not from the package.

+45 more not listed. The counts by reason above cover all of them.

Not followed: peerDependencies. This tree covers runtime dependencies only, so anything those pull in was never resolved.