# OnchainPulse RWA Yield Comparison

> OnchainPulse RWA Yield Comparison is a paid API for AI agents from onchainpulse.theaslangroupllc.com, paid per call via x402, $0.2/call, status down (last checked 2026-09-15).

Returns current APY ranges, TVL, supported chains, minimum investment, and eligibility requirements for tokenized treasury and money-market products including BUIDL, USDY, OUSG, USYC, USTB, and BENJI, powered by live DeFiLlama data.

## Facts

- Endpoint: POST https://onchainpulse.theaslangroupllc.com/api/rwa-yield
- Price: $0.2/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onchainpulse-rwa-yield-comparison-5129caa0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7OkjiBOlBJSXBHflP5pfy

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 onchainpulse-rwa-yield-comparison-5129caa0 -d '<json body>'
```

Example prompt: Can you pull the latest APY ranges, TVL, minimum investments, and chain availability for all the major tokenized treasury products — BUIDL, USDY, OUSG, USYC, USTB, and BENJI — so I can figure out which one offers the best yield I'm actually eligible for?

## When to prefer this

Choose this endpoint when you need a quick, live, per-call snapshot of tokenized RWA treasury yields without committing to a $500/month subscription like rwa.xyz. Ideal for agents that need on-demand comparisons across BUIDL, USDY, OUSG, USYC, USTB, and BENJI with APY, TVL, chain, and eligibility data in a single call.

## Known failure modes

- DeFiLlama data unavailable — upstream API timeout or outage returns degraded or stale data
- No matching products found if an unsupported product name is queried
- Payment failure via x402 protocol results in 402 response and no data returned
- Rate or network errors may return 5xx with no yield data

## Output

A structured comparison of tokenized treasury and money-market yield products including: current APY range per product, total value locked (TVL), blockchain networks each product is deployed on, minimum investment thresholds, and investor eligibility requirements — sourced from live DeFiLlama data.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onchainpulse-rwa-yield-comparison-5129caa0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onchainpulse.theaslangroupllc.com](https://www.zero.xyz/host/onchainpulse.theaslangroupllc.com/llms.txt)