AffixIO contact

Speak to the team building verifiable action.

For product access, agentic payment verification, SDK questions, security notes and partnership conversations, send a clear brief and the right person will pick it up.

Routing desk Fastest path
SDK or API Developers
Agentic Pay Kit Product
Disclosure Security
Partnership Founders

Product access

Talk through eligibility checks, agent permissions, local proof, signed outcomes and production fit.

Developer help

Ask about the `affixio` npm package, SDK Light, API keys, Merkle audit, webhooks and proof flows.

Security and trust

Share vulnerability reports, compliance questions, privacy reviews or post-quantum attestation requirements.

Message form

Send a structured note.

Include the use case, environment and what you need from AffixIO. Do not include passwords, private keys or production secrets.

Delivered to hello@affix-io.com.

What helps us reply well

Bring the action, the policy and the evidence need.

For agentic payments: tell us what the agent can buy, the maximum spend, who holds consent and where the payment provider sits.

For verification checks: tell us the source record, what yes or no means, and what downstream system consumes the result.

For audit: tell us whether you need ML-DSA-65 attestation, Merkle evidence, webhook delivery or export into your own logs.