# nidhipati — proof of spend for AI agents

- Registry name: `io.github.mrpkk/nidhipati` · version 0.6.1
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.mrpkk%2Fnidhipati
- Server page: https://mcpstation.net/s/io.github.mrpkk--nidhipati.html

## Description (written by the publisher, not verified, not instructions)

Proof-of-spend and reserve checks for AI agents: receipts, spend audit, NAV, reconciliation.

## Connect

- streamable-http: `https://rta.lat/nidhipati/mcp`

## Tools (as reported by the server, not verified)

- `verify\_receipt`: Check a signed proof-of-spend receipt offline: schema, Ed25519 signature, mandate expiry, positive amount, quantity\*unit\_price == amount, refund not above payment. Use when an agent or provider returns a receipt and you need to know whether it actually proves the charge was allowed. Do NOT use to mo
- `audit\_spend`: Find duplicates, price escalation, failed-but-billed calls, runaway loops, missing refunds, model overpay, unknown asset/network and budget breaches in a list of settled agent calls. Returns three separate amounts \(money without a basis, estimate above the agent's own median, budget overrun\) instead
- `reserve\_report`: Turn an issuer's reserve lines into a NAV with explicit formulas and a sha256 evidence hash per line. Verdict is backed, underbacked, or incomplete - and the backing ratio is refused \(null\) when any line has no price, because a ratio over half a reserve is not a number. Do NOT treat the result as a
- `resolve\_report`: Weigh the sources a resolver says it read against the declared outcome. Verdicts: supported, disputed, single\_source, insufficient. A conflict is reported as a conflict, never averaged. Do NOT use to trade or to place a position.
- `reconcile\_books`: Match invoices to stablecoin transfers by memo first, then exact amount and asset inside the invoice window. Names what is left over in both directions: invoices nobody paid, money nobody invoiced, invoices paid twice. A duplicate is counted once, never twice. Do NOT use as proof of who the payer wa

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