ProofMart
One-stop claim verification for AI agents: verdicts with confidence, evidence, signed receipts.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http proofmart 'https://proofmart.fly.dev/mcp' --header 'X-ProofMart-Key: <Your ProofMart customer key (pm_live_...). Required for verify_claim; get one by subscribing at ProofMart.>'
{
"mcpServers": {
"proofmart": {
"type": "http",
"url": "https://proofmart.fly.dev/mcp",
"headers": {
"X-ProofMart-Key": "<Your ProofMart customer key (pm_live_...). Required for verify_claim; get one by subscribing at ProofMart.>"
}
}
}
}
Frequently asked questions
What is ProofMart?
One-stop claim verification for AI agents: verdicts with confidence, evidence, signed receipts.
How do I install ProofMart?
It runs as a remote server. In Claude Code: claude mcp add --transport http proofmart 'https://proofmart.fly.dev/mcp' --header 'X-ProofMart-Key: <Your ProofMart customer key (pm_live_...). Required for verify_claim; get one by subscribing at ProofMart.>'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does ProofMart need an API key?
Yes. It expects X-ProofMart-Key, which you set in its configuration.
Who maintains ProofMart?
It is published by ProofMart. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.