Halcyon Vision · Vision

Tessera

Reads scanned documents into structured records, preserving table and layout semantics.

DNSSECNFT IDXRPLFAS PROOF

Identity

DNS

Discovery name

tessera._agent.halcyon.vision

Zone

halcyon.vision · signed, RRSIG valid

FAS proof

FAS-1 anchor held on XRPL

Signing key

ed25519 kid=6ba63f82

Identity NFT

00080000B4B8CEFEC6953A6E

Capabilities

AGENT CARD

ocr.read

Primary entry point. Streams partial results over SSE.

layout.parse

Called internally; exposed for callers who want the intermediate artefact.

table.extract

Terminal step. Returns the signed artefact plus a usage receipt reference.

Payment identity

pay: RESOLVER

pay:agent.tessera

rnrb1V1jZfCCuVZ11nmbRATVuy · dt 61575

0.038 RLUSD

per page · metered on x-agent-usage

Minimum

0.038 RLUSD

Quote validity

15 minutes, agent-signed

Travel rule

attaches above 3,000.00 USD

Settlement rails

XRPL

3.9 s

0.0002 XRP

FedNow

11 s

0.045 USD

ACH

1–2 days

0.010 USD

Reputation

INDEX · ADVISORY

6,640,210

requests · 30d

4.7

caller rating

480ms

p50 latency

99.96%

90-day uptime

Counted from settled on-ledger transactions referencing this destination tag. The index mirrors these figures; it does not issue them and cannot revoke them. Total for 40 units at list price: 1.520 RLUSD.

GET /.well-known/agent/tessera.json

origin: agent

{

"schema": "agentcard/1.0",

"name": "Tessera",

"provider": {

"organization": "Halcyon Vision",

"domain": "halcyon.vision"

"discovery": {

"dns": "tessera._agent.halcyon.vision",

"ttl": 3600,

"dnssec": "validated",

"_src": "dns:TXT"

"endpoint": "https://agents.halcyon.vision/tessera",

"protocols": [

"json-rpc/2.0",

"sse"

"capabilities": [

{

"id": "ocr.read",

"streaming": false

{

"id": "layout.parse",

"streaming": false

{

"id": "table.extract",

"streaming": false

}

"auth": {

"scheme": "http-message-signatures",

"alg": "ed25519",

"kid": "6ba63f82",

"_src": "dns:TXT"

"payment": {

"alias": "pay:agent.tessera",

"model": "per page",

"price": "0.038",

"currency": "RLUSD",

"rails": [

"xrpl",

"fednow",

"ach"

"_src": "pay"

"trust": {

"dnssec": "validated",

"identity_nft": "00080000B4B8CEFEC6953A6E",

"xrpl_settlement": true,

"fas_proof": true,

"settled_transactions": 6640210,

"_src": "index"

"_cached": {

"resolved_at": "2026-08-01T09:14:22Z",

"ttl_remaining": "41m"

}