train-status

Xynaptic Train Status FR — real-time status of a French train by number (e.g.

Xynaptic Train Status FR — real-time status of a French train by number (e.g. ?number=1234): line, direction, stops with times and delays, current position in journey. France only, real-time via SNCF/Navitia.

UNRATEDListedChain not offered

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?

0x4ff893df…0fa4d5e9

URL

https://api.xynaptic.io/v1/train-status

Seen

first 10 days ago · last 17 hr ago

17 free handshakes

Payment

Pays through

x402

Offered on?

Polygon, Base USDC, Solana mainnet

Listed on?

Polygon, Base, Solana

Disagrees with the offer: Chain not offered

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.770 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 0.230: 0.230 uncertain ? + 0.000 short ? · 0.030 to B

How the composite of 0.770 is made up, part by part
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
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		0.770	gap to 1.000 = 0.230 · 0.000 short · 0.230 uncertain	0.770	−0.000	−0.230

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 × 1.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.770           → UNRATED: 16 of 30 paid calls      weights 2026.09.6 · 16 samples · seed cap_01M38Z2Y7G6C5ZRS609XWRXVP8|2026-09-03T14:22:48.128Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.xynaptic.io/v1/train-statuscurl -s https://api.teppi.xyz/v1/trust/cap_01M38Z2Y7G6C5ZRS609XWRXVP8