# Pocket Network US Treasury Fiscal Data

> Pocket Network US Treasury Fiscal Data is a paid API for AI agents from agent.pocket.network, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).

Fetches US Treasury yields, debt, and fiscal data series as structured JSON from FiscalData via a pay-per-request POST endpoint

## Facts

- Endpoint: POST https://agent.pocket.network/v1/treasury-fiscal-data?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pocket-network-us-treasury-fiscal-data-135cc62e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bzs0yFNOHPqkzBw5M6FDv

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 pocket-network-us-treasury-fiscal-data-135cc62e -d '<json body>'
```

Example prompt: Pull the latest debt_to_penny series from the US Treasury FiscalData and give me the recent observations as JSON.

## When to prefer this

Use this endpoint when you need US Treasury fiscal and debt data (such as debt to the penny, average interest rates, or other FiscalData series) without setting up an API key or account — ideal for agents that need pay-per-call, keyless access to authoritative government fiscal statistics.

## Known failure modes

- Unknown or misspelled series name returns an error or empty result
- FiscalData upstream outage causes retrieval failure
- Payment not accepted if USDC balance is insufficient
- Stale data if the underlying FiscalData vintage has not been updated yet

## How this service works

US Treasury yields, debt, and fiscal series as stable JSON from FiscalData. POST /v1/treasury with a {series} (e.g. debt_to_penny) and get the observations as one JSON object. Deterministic per data vintage. Pay per request in USDC; no account, no API key.

## Output

A JSON object containing an array of observations for the requested FiscalData series, including date-stamped values for the chosen fiscal or debt metric, returned deterministically per data vintage.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "series": {
   "type": "string",
   "description": "FiscalData series, e.g. debt_to_penny."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "portal": {
   "serviceId": "treasury-fiscal-data",
   "provenance": "third-party-supplier",
   "schemaCheck": "passed"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pocket-network-us-treasury-fiscal-data-135cc62e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent.pocket.network](https://www.zero.xyz/host/agent.pocket.network/llms.txt)