Paybond Protocol Trust Delegation bronze

api.paybond.ai

“A2A-aligned discovery surface for multi-party protocol-trust delegation into Paybond-managed Harbor flows.

https://api.paybond.ai/.well-known/agent-card.json its card

Checked 45m ago extensions

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 20 Jan 2027 as of our check on 14 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA384, issued via YE2 under ISRG Root X2 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

*.paybond.ai, paybond.ai.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 14 Nov 2026. What this means
DANE / TLSA: Not verified
Discovery: Well-known document
First seen: 14 Nov 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 45m ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of api.paybond.ai controls every word below.

Create delegated commercial intent

Verify a portable mandate and replay-safe recognition proof before creating a Harbor intent for a multi-party delegated workflow.

settlementdelegationintentmandate

Examples it gives

Create a Harbor intent for a marketplace booking agent acting under a tenant-approved mandate.

Submit delegated workflow evidence

Attach counterparty or performer evidence to a Harbor intent after agent recognition succeeds.

settlementevidencedelegationharbor

Examples it gives

Submit fulfillment evidence from a specialist agent after a delegated travel booking completes.

Confirm delegated settlement outcome

Finalize release or refund decisions in Harbor after the delegated workflow reaches a terminal outcome.

settlementconfirmreleaserefund

Examples it gives

Confirm release after predicate evaluation passes and the recognized operator approves settlement.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Paybond — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 2.0.0-preview
Auth schemes: paybondBearer
Extensions: https://paybond.ai/extensions/a2a/task-contracts/v1 — required of clients
Paybond task contracts that bind A2A discovery to protocol v2 mandate, recognition, and Harbor-managed workflows.

A2A protocol extensions the card declares. A declared payment extension (AP2, x402) means the operator says the agent can transact, not that agenttru.st has seen it do so.
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: extensions
Agent card: https://api.paybond.ai/.well-known/agent-card.json

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