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MCP server · Agents

Proofjson

by · github.com/proofjson/mcp-proofjson

ProofJSON MCP server for AI agents. Local stdio tools to assess invoices before payment using supplied data and configured policy. Returns allow, review or block with scope, reasons, checks performed and checks not performed.

Unclaimed a2aai-agentsinvoicemcpmodel-context-protocoltypescriptverification
InstallView source
34Low

Scored 28 days ago · breakdown

About Proofjson

Proofjson is an MCP server published by proofjson in the Agents category: proofJSON MCP server for AI agents. Local stdio tools to assess invoices before payment using supplied data and configured policy. Returns allow, review or block with scope, reasons, checks performed and checks not performed.

Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/proofjson/mcp-proofjson

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

6 checks have not been run yet.

Releases

v0.1.1mcp-proofjson v0.1.1 · 13 Jun 2026verify_proofjson_proof is now live. It calls POST /v1/proofs/verify and verifies a proof for structure, hash consistency and signature validity — returning valid + status (authentic / valid_unsigned / tampered / invalid_signature /…
v0.1.0mcp-proofjson v0.1.0 · 13 Jun 2026Local stdio MCP server that lets AI agents (Claude Desktop, Cursor, …) assess invoices before payment via ProofJSON. Tools (exactly three) `assess_invoice_before_payment` — returns allow / review / block with confidence, reasons,…
Questions

About Proofjson

How do I install Proofjson?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Proofjson safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Proofjson still maintained?

Yes — the latest release is v0.1.1 (13 Jun 2026), and the last commit was 4 months ago. The repository has 0 stars.