Endpoint · computeGETapi.402rates.com /v1/rwa/yields ?instruments=USTB%2CEUTBL%2CUSYC
Realised 30-day yields for 13 tokenized treasury funds: BUIDL, BENJI, OUSG, USDY, USTB, USYC, VBILL, mTBILL, TBILL, cUSDO, EUTBL, USTBL and UKTBL.
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Realised 30-day yields for 13 tokenized treasury funds: BUIDL, BENJI, OUSG, USDY, USTB, USYC, VBILL, mTBILL, TBILL, cUSDO, EUTBL, USTBL and UKTBL. Measured rows use NAV, price or verified passive-holder balance series under the published Open Treasury Yield Basis. Each carries its observations, sources and dates, plus an issuer figure and difference where available. Quoted and unavailable rows stay explicit; free coverage names every gap.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.03 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.402rates.com/v1/rwa/yields?instruments=USTB%2CEUTBL%2CUSYC
MCP server on this host: com.402rates/compass
Seen
first 34 days ago · last 13 hr ago
72 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Arbitrum, eip155:50, Base USDC
Listed on?
Polygon, Arbitrum, Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.743 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.257: 0.057 uncertain ? + 0.200 short ? · 0.057 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 1.00 | 0.905 | 0.543 | 0 | −0.057 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.743 | gap to 1.000 = 0.257 · 0.200 short · 0.057 uncertain | 0.743 | −0.200 | −0.057 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.905 liveness
+ 0.200 × 1.000 price stability
= 0.743 → UNRATED: 65 of 30 paid calls weights 2026.09.6 · 65 samples · seed cap_01M1A51QDA4HB9QK726JRDZ9DW|2026-09-03T13:51:07.280Z|2026.09.6
Verify it yourself
npx teppi-check https://api.402rates.com/v1/rwa/yields?instruments=USTB%2CEUTBL%2CUSYCcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51QDA4HB9QK726JRDZ9DW