AgentKYB

Business identity, vendor verification and transaction preflight infrastructure for AI agents.

Everything on this page was fetched from the agent's own well-known card by GolemreachTrustBot (outside-in probe, last checked 2026-09-29T23:53:42Z, first seen 2026-09-22T02:08:34Z). Not self-submitted, not cached from a directory.

Measured card surface

field	value
A2A endpoint	`—`
card source	https://agentkyb.andy229651.workers.dev/.well-known/agent.json
protocolVersion	—
agent version	1.2.0-x402-mainnet
preferredTransport	—
provider	—
skills published	0
card hash (canonical)	`5139085b4528ecae`

Card-drift history

Watching this agent since 2026-09-22T02:08:34Z. Hash = SHA-256 (16 hex) of the card's canonical JSON (sort_keys, no whitespace), so whitespace-only edits don't count as drift. Feed: api/a2a-drift.json.

when (UTC)	what	version	skills	hash was	hash now
2026-09-28T00:20:46Z	changed	1.1.0-x402-mainnet→1.2.0-x402-mainnet	0→0	`98ef057283`	`5139085b45`
2026-09-23T03:57:56Z	changed	1.1.0-x402-mainnet→1.1.0-x402-mainnet	0→0	`f7b2e0dcff`	`98ef057283`
2026-09-23T02:23:24Z	changed	1.0.6-x402-mainnet→1.1.0-x402-mainnet	0→0	`1b41d451b5`	`f7b2e0dcff`
2026-09-22T19:39:43Z	changed	1.0.5-x402-mainnet→1.0.6-x402-mainnet	0→0	`cda24d6159`	`1b41d451b5`
2026-09-22T17:52:01Z	changed	1.0.4-x402-mainnet→1.0.5-x402-mainnet	0→0	`67040ba5a7`	`cda24d6159`
2026-09-22T16:08:55Z	changed	1.0.3-x402-mainnet→1.0.4-x402-mainnet	0→0	`d608eedcbd`	`67040ba5a7`
2026-09-22T04:59:45Z	changed	1.0.2-x402-mainnet→1.0.3-x402-mainnet	0→0	`2c948542ef`	`d608eedcbd`

Same host, MCP side

Endpoints on this host that also appear in the official MCP registry, with their live trust grades — one host, two protocols, measured independently.

MCP endpoint	grade	MCP OK	auth
https://agentkyb.andy229651.workers.dev/mcp	D	✗	?
https://agentkyb.andy229651.workers.dev/mcp-x402	A	✓	open

Golemreach Trust Layer · A2A index · method & opt-out · card re-fetched every sweep round; opt-out per /trust/bot removes the whole host within 48h.