pan_in_validate

Offline validator for an Indian PAN (Permanent Account Number): normalizes input to uppercase, checks the 10-character AAAAA9999A pattern, and validates the 4th character against…

Offline validator for an Indian PAN (Permanent Account Number): normalizes input to uppercase, checks the 10-character AAAAA9999A pattern, and validates the 4th character against the known holder-type code enum (P=Individual, C=Company, H=HUF, F=Firm, A=AOP, T=Trust, B=BOI, L=Local Authority, J=Artificial Juridical Person, G=Government). Does not verify the undisclosed final check character.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x318d34fa…a88b3dbe

URL

https://toll402.dev/v1/t/pan_in_validate

MCP server on this host: dev.toll402/toll402-mcp

Seen

first 21 days ago · last 15 hr ago

39 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.700 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.300: 0.100 uncertain ? + 0.200 short ? · 0.100 to B

How the composite of 0.700 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	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	1.00	0.834		0.500	0	−0.100
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.700	gap to 1.000 = 0.300 · 0.200 short · 0.100 uncertain	0.700	−0.200	−0.100

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 × 0.834   liveness       
+ 0.200 × 1.000   price stability
= 0.700           → UNRATED: 37 of 30 paid calls      weights 2026.09.6 · 37 samples · seed cap_01M2CMNCTQS14DKJDQ7WSFQN2C|2026-09-03T06:00:39.150Z|2026.09.6

Verify it yourselfnpx teppi-check https://toll402.dev/v1/t/pan_in_validatecurl -s https://api.teppi.xyz/v1/trust/cap_01M2CMNCTQS14DKJDQ7WSFQN2C