exa-answer

Ask a question and get a written answer with the sources it was drawn from.

Ask a question and get a written answer with the sources it was drawn from. Exa searches its index, reads the pages and composes the answer, returning the citation list (title, URL, published date) alongside it so every claim can be checked. Model-backed: the answer text is generated, the citations are retrieved.

UNRATEDListed

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?

0x77065d81…16744121

URL

https://agent402.tools/api/exa-answer

MCP server on this host: io.github.MikeyPetrillo/agent402

Seen

first 20 days ago · last 15 hr ago

37 free handshakes

Payment

Pays through

x402 · MPP evm, tempo

Offered on?

algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, eip155:10, eip155:1329, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, Robinhood Chain, Base USDC, Solana, stellar:pubnet, Tempo USDC.e

Listed on?

Polygon, Arbitrum, Avalanche, Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.692 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.308: 0.111 uncertain ? + 0.197 short ? · 0.108 to B

How the composite of 0.692 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.01	0.000		0.000	−0.197	−0.003
liveness it answered at all	0.60	1.00	0.819		0.492	0	−0.108
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.692	gap to 1.000 = 0.308 · 0.197 short · 0.111 uncertain	0.692	−0.197	−0.111

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 × 0.819   liveness       
+ 0.200 × 1.000   price stability
= 0.692           → UNRATED: 34 of 30 paid calls      weights 2026.09.6 · 34 samples · seed cap_01M2F7356JEZTG30F7FJFYV905|2026-09-02T11:38:10.300Z|2026.09.6

Verify it yourselfnpx teppi-check https://agent402.tools/api/exa-answercurl -s https://api.teppi.xyz/v1/trust/cap_01M2F7356JEZTG30F7FJFYV905