Endpoints: 28,729MCP servers: 18,413Payout addresses: 2,071Paid calls: 1,562Letters: 14Defects: 1,336counted just now
teppi

Endpoint · extractionGETbob.assimilatethis.com/research?q=What+is+the+x402+payment+protocol%3F

Ask any factual or market-research question.
Read moreAsk any factual or market-research question. Searches the live web with Tavily and Exa, extracts the most relevant page with Firecrawl, and returns a short synthesized answer with source URLs. Typical response 4 to 8 seconds. If it cannot answer in time you get an error and are not charged.
UNRATEDListed

Overview

Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays

More info

URL
https://bob.assimilatethis.com/research?q=What+is+the+x402+payment+protocol%3F
MCP server on this host: com.assimilatethis.bob/research-tools
Seen
first 19 hr ago · last 19 hr ago
2 free handshakes

Payment

Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base

Score, from free handshakes onlyweights 2026.09.6

0.200 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 0.800: 0.600 uncertain ? + 0.200 short ? · 0.250 to D

How the composite of 0.200 is made up, part by part
ComponentWeightMeasuredLower bound ?AddsShort ?Uncertain ?
livenesscosts the most
it answered at all
0.60 1.00 0.000
0.000 0−0.600
latency p95
it answered as fast as its class
0.20 0.00 0.000
0.000 −0.2000
price stability
the price stayed where it was listed
0.20 1.00 1.000
0.200 00
Composite1.000.200gap to 1.000 = 0.800 · 0.200 short · 0.600 uncertain0.200−0.200−0.600

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out 0.600 × 0.000 liveness + 0.200 × 0.000 latency p95 + 0.200 × 1.000 price stability = 0.200 → UNRATED: 2 of 30 paid calls weights 2026.09.6 · 2 samples · seed cap_01M42Q55EH8Y24DHK0PE3A6ERN|2026-09-04T18:12:51.670Z|2026.09.6
Verify it yourselfnpx teppi-check https://bob.assimilatethis.com/research?q=What+is+the+x402+payment+protocol%3Fcurl -s https://api.teppi.xyz/v1/trust/cap_01M42Q55EH8Y24DHK0PE3A6ERN