Agent Receipts
@webaesbyamin
About Agent Receipts
Cryptographic accountability for AI agents. Ed25519-signed receipts for every MCP tool call — constraints, chains, AI judgment, invoicing, local dashboard.
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"agent-receipts": {
"command": "npx",
"args": [
"@agent-receipts/mcp-server"
]
}
}
}Tools
No tools detected
Fetch the live tool list by running this server in a temporary sandbox using the button above.
Overview
What is Agent Receipts?
Agent Receipts generates a signed, verifiable receipt for every action an AI agent takes. Every receipt is Ed25519 signed using a locally-generated key pair — no server, no accounts, no data leaving your machine. It is designed for developers using MCP-compatible clients like Claude Desktop, Cursor, or VS Code.
How to use Agent Receipts?
Agent Receipts works with any MCP-compatible client (Claude Desktop, Cursor, VS Code). It exposes 14 MCP tools including track_action, verify_receipt, judge_receipt, and generate_invoice. A live demo is available at https://agent-receipts-web.vercel.app.
Key features of Agent Receipts
- Ed25519 signed receipts with local key generation
- 14 MCP tools for tracking, verifying, and judging
- Constraint evaluation (max latency, max cost, min confidence)
- Receipt chains for multi-step agent workflows
- AI judgment system with rubric-based quality scoring
- Invoice generation from receipt data
- Local SQLite storage and Next.js dashboard
Use cases of Agent Receipts
- Tracking every action an AI agent takes with a signed receipt
- Verifying receipt authenticity and constraint satisfaction
- Judging agent output quality using rubric-based scoring
- Generating invoices from receipt data for billing or auditing
- Auditing multi-step agent workflows via receipt chains
FAQ from Agent Receipts
Does Agent Receipts require a server or account?
No. Everything runs locally — no server, no accounts, and no data leaves your machine.
What signing algorithm is used?
Receipts are Ed25519 signed using a locally-generated key pair.
What data storage does Agent Receipts use?
It stores receipts and related data in a local SQLite database.
Which clients are supported?
It works with Claude Desktop, Cursor, VS Code, and any MCP-compatible client.
How many tools does Agent Receipts provide?
It provides 14 MCP tools, including track_action, verify_receipt, judge_receipt, generate_invoice, and more.
Frequently asked questions
Does Agent Receipts require a server or account?
No. Everything runs locally — no server, no accounts, and no data leaves your machine.
What signing algorithm is used?
Receipts are Ed25519 signed using a locally-generated key pair.
What data storage does Agent Receipts use?
It stores receipts and related data in a local SQLite database.
Which clients are supported?
It works with Claude Desktop, Cursor, VS Code, and any MCP-compatible client.
How many tools does Agent Receipts provide?
It provides 14 MCP tools, including track_action, verify_receipt, judge_receipt, generate_invoice, and more.
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