Endpoint · otherGETdata.greeneris.io /v1/us/treasury-rates ?limit=3&security=Treasury+Bills
Monthly average interest rates the US Treasury pays on its outstanding securities, from the official FiscalData API (Average Interest Rates dataset, updated monthly).
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Monthly average interest rates the US Treasury pays on its outstanding securities, from the official FiscalData API (Average Interest Rates dataset, updated monthly). Query: ?security=Treasury Bills (exact security_desc, optional; e.g. Treasury Notes, Treasury Bonds) &since=2026-01-01 (optional record_date floor) &limit=12 (1-100, newest first). Returns record_date, security type/name and avg rate in percent. Cached 24h.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://data.greeneris.io/v1/us/treasury-rates?limit=3&security=Treasury+Bills
MCP server on this host: io.github.contentfactory/eu-verify
Seen
first 34 days ago · last 8 days ago
64 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.829 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.171: 0.069 uncertain ? + 0.102 short ? · 0.071 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.49 | 0.473 | 0.095 | −0.102 | −0.003 | |
| liveness it answered at all |
0.60 | 1.00 | 0.890 | 0.534 | 0 | −0.066 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.829 | gap to 1.000 = 0.171 · 0.102 short · 0.069 uncertain | 0.829 | −0.102 | −0.069 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.473 latency p95
+ 0.600 × 0.890 liveness
+ 0.200 × 1.000 price stability
= 0.829 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A59YAJJZW78T467TF6ZAXE|2026-09-03T20:40:32.752Z|2026.09.6
Verify it yourself
npx teppi-check https://data.greeneris.io/v1/us/treasury-rates?limit=3&security=Treasury+Billscurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59YAJJZW78T467TF6ZAXE