# SYNTHORA US Treasury General Account Cash Balance

> SYNTHORA US Treasury General Account Cash Balance is a paid API for AI agents from us-treasury-operating-cash-balance.hergertsynthora.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns the daily US Treasury General Account (TGA) operating cash balance from the Daily Treasury Statement via FiscalData

## Facts

- Endpoint: POST https://us-treasury-operating-cash-balance.hergertsynthora.com/service
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synthora-us-treasury-general-account-cash-balance-e7885e53
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ot5ZgW4n-ccm1y74g7A7V

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability synthora-us-treasury-general-account-cash-balance-e7885e53 -d '<json body>'
```

Example prompt: What's the latest US Treasury General Account cash balance? Pull the most recent daily TGA operating cash balance from the Daily Treasury Statement.

## When to prefer this

Choose this endpoint when you need a simple, pay-per-call, keyless way to retrieve the US Treasury General Account daily cash balance without registering for a FiscalData API key. Ideal for autonomous agents, macro-plumbing monitors, and money-market bots that need periodic TGA checks with micropayment billing via x402. Prefer this over direct FiscalData calls when you want a managed, agent-friendly wrapper that handles authentication and billing automatically.

## Known failure modes

- Payment not received or invalid x402 payment header — endpoint returns 402 Payment Required
- Invalid sort field or page parameter — may return an error or empty result set
- FiscalData upstream unavailable — endpoint may return a 500 or empty result when the Treasury data source is down
- Requesting a page beyond available data — returns empty result set
- Stale data if FiscalData has not yet published the latest daily statement

## How this service works

Daily Treasury General Account (TGA) operating cash balance from the Daily Treasury Statement via FiscalData (keyless JSON). Serves autonomous liquidity and macro-plumbing agents, agent-to-agent monitors of US government cash levels that influence money-market and repo conditions. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.

## Output

A JSON response containing the TGA operating cash balance figure(s) from the Daily Treasury Statement, including the balance amount and associated date, paginated and sortable. The response wraps the FiscalData result in a standard envelope with an 'ok' flag and a 'result' object.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "page": {
   "type": "string",
   "description": "page"
  },
  "sort": {
   "type": "string",
   "description": "sort"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "niche": "us-treasury-operating-cash-balance",
  "result": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synthora-us-treasury-general-account-cash-balance-e7885e53/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from us-treasury-operating-cash-balance.hergertsynthora.com](https://www.zero.xyz/host/us-treasury-operating-cash-balance.hergertsynthora.com/llms.txt)