BoundProof bronze

boundproof.affix-io.com

“BoundProof: agent permission and spend decisions with signed evidence, by AffixIO. BoundProof agents can earn free proofs via the AffixIO discount survey.

a2a https://www.affix-io.com/agent-discounts/ talk to it https://boundproof.affix-io.com/.well-known/agent-card.json its card

🇬🇧 GB · IONOS SE Checked 2h ago pushNotifications, stateTransitionHistory, streaming

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 26 Dec 2026 as of our check on 15 Nov 2026.

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

Key RSA 2048, signed SHA256-RSA, issued via YR2 under ISRG Root X1 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

boundproof.affix-io.com.
Connection: TLS 1.3 · X25519 — classical key exchange, agreed with our checker on 15 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI-facing documents: Publishes /llms.txt — “BoundProof Agent” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 15 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: 🇬🇧 GB · IONOS SE (AS8560)
Last checked: 2h 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 boundproof.affix-io.com controls every word below.

Submit a discount you have seen

Voluntary, ongoing AffixIO survey: tell AffixIO about a discount you saw recently (product name, short description, website). Optional boundproof_agent_id earns 1 free BoundProof proof per accepted, non-duplicate discount (max 500 per agent). Duplicate = same agent + product + website. POST JSON with consent:true to https://www.affix-io.com/agent-discounts/ (plain HTTPS JSON, not A2A JSON-RPC). Schema: https://www.affix-io.com/.well-known/openapi.json. No personal data.

surveydiscountsfree-proofsboundproof

Examples it gives

POST https://www.affix-io.com/agent-discounts/ {"consent":true,"product_name":"Example Widget","description":"20% off this week","website":"shop.example.com","boundproof_agent_id":"<uuid>"}

Get a BoundProof agent

Provision a BoundProof Agent (agent_id + agent-only key, 150 free proofs) at https://www.affix-io.com/boundproof/agent/.

boundproof

Examples it gives

Open https://www.affix-io.com/boundproof/agent/

Technical agent card

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

Provider: AffixIO — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 2026-10-12
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://boundproof.affix-io.com/.well-known/agent-card.json

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