Endpoint · otherGETapi.losbeto.xyz /br-archive ?day=2026-08-07
What did Brazilian markets actually look like on a specific past day — provably?
Read more
What did Brazilian markets actually look like on a specific past day — provably? One signed, point-in-time snapshot per day: BCB macro (Selic, CDI, IPCA, IGP-M, PTAX), Ibovespa close and fear/greed, frozen exactly as...Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.09 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.losbeto.xyz/br-archive?day=2026-08-07
MCP server on this host: io.github.rmartins1451/losbeto
Seen
first 6 days ago · last 16 hr ago
21 free handshakes
Payment
Pays through
x402 · MPP tempo, x402
Offered on?
algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, Base USDC, Solana, Tempo USDC.e
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.737 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 0.263: 0.252 uncertain ? + 0.011 short ? · 0.063 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.616 | 0.370 | 0 | −0.230 | |
| price stability the price stayed where it was listed |
0.20 | 0.95 | 0.840 | 0.168 | −0.010 | −0.022 | |
| latency p95 it answered as fast as its class |
0.20 | 1.00 | 0.995 | 0.199 | −0.001 | 0 | |
| Composite | 1.00 | 0.737 | gap to 1.000 = 0.263 · 0.011 short · 0.252 uncertain | 0.737 | −0.011 | −0.252 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.616 liveness
+ 0.200 × 0.840 price stability
+ 0.200 × 0.995 latency p95
= 0.737 → UNRATED: 16 of 30 paid calls weights 2026.09.6 · 16 samples · seed cap_01M3K8MMA2P8NG4PGQNGZ33YJZ|2026-09-02T17:56:57.213Z|2026.09.6
Verify it yourself
npx teppi-check https://api.losbeto.xyz/br-archive?day=2026-08-07curl -s https://api.teppi.xyz/v1/trust/cap_01M3K8MMA2P8NG4PGQNGZ33YJZ