Endpoint · market dataGETmcpfax-markets.bowling-anthony.workers.dev /rates ?as_of=Return+the+stored+capture+in+effect+at+this+UTC+date+or+ISO+timestamp+instead+of+the+latest+one+%28append-only+history%3B+not+subject+to+the+freshness+limit%29+%E2%80%94+e...
US Treasury yields — DATED SNAPSHOT of US Treasury 2/10/30Y yields, 10s2s curve spread and the 30Y mortgage rate.
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://mcpfax-markets.bowling-anthony.workers.dev/rates?as_of=Return+the+stored+capture+in+effect+at+this+UTC+date+or+ISO+timestamp+instead+of+the+latest+one+%28append-only+history%3B+not+subject+to+the+freshness+limit%29+%E2%80%94+e...
MCP server on this host: com.mcpscores/macro-market-data
Seen
first 35 days ago · last 16 hr 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
0.935 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.065: 0.065 uncertain ? + 0.000 short ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.892 | 0.535 | 0 | −0.065 | |
| latency p95 it answered as fast as its class |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.935 | gap to 1.000 = 0.065 · 0.000 short · 0.065 uncertain | 0.935 | −0.000 | −0.065 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.892 liveness
+ 0.200 × 1.000 latency p95
+ 0.200 × 1.000 price stability
= 0.935 → UNRATED: 57 of 30 paid calls weights 2026.09.6 · 57 samples · seed cap_01M1A59YSZGJ8PMQ2NN4EYA5RD|2026-08-31T06:44:44.995Z|2026.09.6
Verify it yourself
npx teppi-check https://mcpfax-markets.bowling-anthony.workers.dev/rates?as_of=Return+the+stored+capture+in+effect+at+this+UTC+date+or+ISO+timestamp+instead+of+the+latest+one+%28append-only+history%3B+not+subject+to+the+freshness+limit%29+%E2%80%94+e...curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59YSZGJ8PMQ2NN4EYA5RD