Software

AlgoVoi developed software

An open Apache-2.0 reference layer published on PyPI and npm, and a commercial core for regulated, production deployments. The same stack that runs the compliance-aware payment gateway.

Open source Apache-2.0 / MIT

Free to build on, published and verifiable. The canonicalisation substrate and verifiers are the reference others import by digest.

algovoi-substrate

The JCS (RFC 8785) canonicalisation substrate and action_ref derivation.

pip install algovoi-substrate · PyPI · npm

algovoi-substrate-pqc

Post-quantum signing primitives (Falcon-1024) over the JCS substrate.

pip install algovoi-substrate-pqc · PyPI

algovoi-rfc9421-verifier

Verify RFC 9421 HTTP message signatures over the canonical signing base.

PyPI · npm

algovoi-rfc9421-signer

Produce RFC 9421 signatures over the proxy-chain signing base.

PyPI · npm

avm-proofpack

Offline verification of Algorand and Voi settlement evidence against chain state proofs. Pure Python, zero dependencies.

pip install avm-proofpack · PyPI · GitHub · Docs

algovoi-key-credential-binding

Bind an RFC 9421 signature to an issued agent credential: conformance vectors plus reference verifiers for key anchoring, scope, and revocation.

PyPI · npm · Docs

algovoi-atb

Agent Trust Bench, adversarial payment-flow evaluation for agents.

PyPI · npm

algovoi-pef / -settlement-attestation

Payment evidence frame and settlement-attestation receipt builders.

PyPI: pef · settlement

Framework plugins

Drop-in payment/compliance hooks for CrewAI, AutoGen, Semantic Kernel and ElizaOS.

crewai · autogen · semantic-kernel · elizaos

Conformance vectors

Apache-2.0 JCS / RFC 9421 vectors, cross-validated across eight languages.

GitHub · About the substrate

Keystone cross-party bindings

Compose agent hand-offs as offline-verifiable keystone references: a whole multi-agent task into one journey_ref, chainable revocation, and tamper-evident cross-party delegation.

journey-ref · revocation-ref · delegation-ref · Docs

algovoi-recurr

The open format and method for recurring, capped, revocable Tier-2 standing authorities. Composes into a keystone chain: the descriptor's authority_ref is the keystone link ref, byte for byte.

GitHub · Docs

algovoi-compliance-gate-a2a

A no-PII A2A / AP2 compliance receipt with an open x402 bolt-on (402 challenge, RFC 9457 problems, discovery), byte-identical in Python and Node.

GitHub

Commercial core Licensed

Maintained, production-grade, separately licensed (AlgoVoi-Commercial / OEM). Off public registries, available under licence. These components are not sold individually: they ship inside a parent bundle, either Payment Rails ($1,000) or the Verifiable Compliance Suite ($1,000), installed by one licence key. A few (Crypto-Agility, Sanctions Monitor) are included free with any Substrate 2 licence.