59 projects
algovoi-substrate
AlgoVoi agentic-payments substrate -- JCS canonicalisation, CAIP-2/10/19 chain-agnostic identifier validation, action_ref, composite trust-query, compliance receipts, audit chain, settlement-action binding
algovoi-keystone-validate
Validate keystone execution evidence (recompute, decision-binding, tamper) with structured error logging -- the verifier companion to the keystone connectors (keystone-only edition, Apache-2.0)
algovoi-keystone-secure-lite
Open, content-addressed flow-point hardening refs for the AlgoVoi keystone (decision audit binding + guard context + freshness window; L1 frozen)
algovoi-keystone-sqlalchemy
Bind SQLAlchemy ORM operations to the AlgoVoi keystone -- each persisted change gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-s3
Bind S3 object writes to the AlgoVoi keystone -- wrap any boto3 S3 client and every put / delete gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-redis
Bind Redis writes to the AlgoVoi keystone -- wrap any redis-py client and every write command gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-openlineage
Bind OpenLineage runs to the AlgoVoi keystone -- each lineage run gets a content-addressed execution_ref, carried as a run facet (keystone-only edition, Apache-2.0)
algovoi-keystone-odbc
Bind ODBC / DB-API database operations to the AlgoVoi keystone -- each statement gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-nats
Bind NATS publishes to the AlgoVoi keystone -- wrap any nats-py connection and every publish gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-mongo
Bind MongoDB writes to the AlgoVoi keystone -- wrap any pymongo collection and every write gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-kafka
Bind Apache Kafka message production to the AlgoVoi keystone -- each produced message gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-grpc
Bind gRPC unary calls to the AlgoVoi keystone -- a server interceptor gives every call a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-gcs
Bind Google Cloud Storage object writes to the AlgoVoi keystone -- wrap any GCS blob and every upload / delete gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-elasticsearch
Bind Elasticsearch writes to the AlgoVoi keystone -- wrap any elasticsearch-py client and every index / update / delete gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-asgi
Bind HTTP requests to the AlgoVoi keystone -- ASGI + WSGI middleware that gives every state-changing request a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-keystone-amqp
Bind AMQP / RabbitMQ publishes to the AlgoVoi keystone -- wrap any pika channel and every publish gets a content-addressed execution_ref (keystone-only edition, Apache-2.0)
algovoi-substrate-guard
Deterministic input-bounds / DoS hardening gate for the AlgoVoi JCS substrate; runs before canonicalization and fails closed on well-formed but resource-hostile payloads with named reject codes; the bounds in force are content-addressed (profile_ref)
algovoi-spend-guardrail-lite
Open, content-addressed pre-payment ALLOW/DENY decisions bound to the pinned AlgoVoi substrate (agent + mandate + policy; L1 frozen)
algovoi-refund-receipt-lite
Open, content-addressed refund references bound into the pinned AlgoVoi substrate (subject_ref + refund result + amount; closes the payment lifecycle after settlement; L1 frozen)
algovoi-policy-binding
Additive policy-snapshot binding for the AlgoVoi substrate (version-provable, rotation-detectable; L1 frozen)
algovoi-payment-mandate-lite
Open, content-addressed spend-authority references bound into the pinned AlgoVoi substrate (payer + cap + period + revocation state; L1 frozen)
algovoi-delegation-ref
Content-addressed delegation references for the AlgoVoi substrate (tamper-evident, chainable; L1 frozen)
algovoi-composite-trust-query-lite
Open, content-addressed trust-verdict references bound into the pinned AlgoVoi substrate (subject refs + trust outcome; caps the open lifecycle; binding only, L1 frozen)
algovoi-compliance-gate-lite
Open, content-addressed compliance-gate decisions bound to the pinned AlgoVoi substrate (ALLOW/REFER/DENY; no-PII; L1 frozen)
algovoi-cancellation-receipt-lite
Open, content-addressed cancellation references bound into the pinned AlgoVoi substrate (mandate_ref + cancellation reason; closes the spend-authority lifecycle; L1 frozen)
algovoi-agent-passport-lite
Open, content-addressed agent identity references bound into the pinned AlgoVoi substrate (agent_id + issuer + scope + validity window; L1 frozen)
algovoi-rfc9421-verifier
AlgoVoi RFC 9421 HTTP Message Signatures + RFC 9530 Content-Digest reference verifier
algovoi-keystone-control
Open keystone settings control panel — auto-detects installed algovoi packages
algovoi-a2a-journey
Compute a content-addressed journey_ref over an A2A task run (hops + outcome, open tier); byte-compatible with the AlgoVoi commercial journey tier (Apache-2.0)
algovoi-keystone-adk
Carry an AlgoVoi keystone decision into a Google ADK run: a recomputable execution_ref under algovoi.keystone.*, verifiable offline
algovoi-keystone-autogen
Carry an AlgoVoi keystone decision into an AutoGen conversation: a recomputable execution_ref under algovoi.keystone.*, verifiable offline
algovoi-keystone-crewai
Carry an AlgoVoi keystone decision into a crewAI run: a recomputable execution_ref under algovoi.keystone.*, verifiable offline
algovoi-webhook-verifier
Cryptographic verifier for AlgoVoi webhook signatures (v1 HMAC-SHA256 + v2 HKDF-SHA256/HMAC-SHA384)
algovoi-keystone-langchain
Carry an AlgoVoi keystone decision into a LangChain run trace: a recomputable execution_ref under algovoi.keystone.*, verifiable offline
algovoi-keystone-mcp
Open MCP (Model Context Protocol) server exposing keystone execution_ref verification as tools (Apache-2.0)
algovoi-keystone-vc
Emit an AlgoVoi keystone decision as a W3C Verifiable Credential (Data Model 2.0) with a recomputable executionRef subject id (Apache-2.0)
algovoi-cloudevents
Emit an AlgoVoi keystone decision as a CloudEvents 1.0 event, with execution_ref as the recomputable content-addressed event identity (Apache-2.0)
algovoi-tap-verifier
Offline verifier for AlgoVoi TAP receipts (Visa Trusted Agent Protocol post-authentication audit trail). Apache-2.0.
algovoi-keystone-verifier
Independent, offline, one-call verifier for AlgoVoi keystone evidence: re-derives a keystone record, a Payment Evidence Frame, an audit chain of frames, or a full bundle from raw fields and confirms every content-addressed reference matches. Depends only on JCS RFC 8785 canonicalisation; verifies without trusting the builder packages. Runs on any algovoi-substrate version (v0/v1).
algovoi-pef-keystone
AlgoVoi Payment Evidence Frame (PEF), the signed-transport layer over the Keystone. Wraps and pins a keystone reference so the frame_id commits to it; chains frames into one trust_query_ref-capped audit chain. Open, content-addressed, unsigned (signing is the commercial tier). Runs on any algovoi-substrate version (v0/v1); uses only JCS RFC 8785 canonicalisation.
algovoi-execution-ref
AlgoVoi execution_ref -- decision-bound execution evidence bound to the keystone. Proves an executed action is consistent with the decision that authorized it. Runs on any algovoi-substrate version (v0/v1); uses only JCS RFC 8785 canonicalisation.
algovoi-pef
Payment Evidence Frame (PEF) v1 -- AlgoVoi's canonical wrapper for payment-lifecycle receipts
algovoi-retention-chain
AlgoVoi Retention Chain Substrate — self-verifiable audit chain linking payment receipts without external infrastructure. MiCA Art. 80, DORA Art. 14, AMLR Art. 56.
algovoi-validate
Offline, dependency-light validator for AlgoVoi signed compliance evidence — auto-detects signed receipts, signed-chain streams, and evidence packs. Falcon-1024 / RFC 8785 (JCS), public key only. No AlgoVoi code, no service, no secret.
algovoi-receipt-verifier
Standalone cryptographic verifier for AlgoVoi JWS compliance receipts. Offline-capable, no AlgoVoi infrastructure trust required.
algovoi-atb
AlgoVoi Agent Trust Bench client — run your agent through 175 adversarial x402 payment profiles and earn a Falcon-1024 signed reputation certificate.
algovoi-plugin-crewai
AlgoVoi payment guardrail provider and tools for CrewAI
algovoi-plugin-semantic-kernel
AlgoVoi payment and compliance plugin for Semantic Kernel
algovoi-plugin-autogen
AlgoVoi payment guardrail capability and tools for AutoGen / ag2
algovoi-receipt-sentinel
Tenant-side monitoring layer: detects tamper/replay/scan/burst attack patterns from receipt and webhook verification events
algovoi-rfc9421-signer
AlgoVoi RFC 9421 HTTP Message Signatures + RFC 9530 Content-Digest signer (Ed25519)
algovoi-mcp
MCP server for AlgoVoi — create crypto payment links, verify payments, probe MPP endpoints (including MPP subscription lifecycle), screen recipients, compliance trust queries, and generate MPP / x402 challenges from any MCP client. Supports 29 tools across all 8 AlgoVoi chains: Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, and ARC testnet. Selectable response model via ALGOVOI_MODE: 'substrate' (AlgoVoi signed receipts) or 'standard' (bare x402/MPP/AP2).
algovoi-reference-agent
Apache 2.0 reference implementation of an agent that emits an AlgoVoi settlement-attestation-v1 receipt for a Base chain transaction. End-to-end worked example demonstrating the AlgoVoi-authored substrate discipline.
algovoi-audit-verifier
Standalone offline verifier for AlgoVoi selective-disclosure audit bundles. Auditor-runnable, no AlgoVoi infrastructure trust required.
algovoi-substrate-pqc
AlgoVoi substrate-author layer for JCS+PQC integration: signature_algorithm open-enum + cross-implementor byte-anchor convergence proof.
algovoi-composite-trust-query
AlgoVoi composite trust query response format reference implementation -- verifier-side categorical conclusion over audit chains of compliance, settlement, cancellation, and refund receipts under urn:x402:canonicalisation:jcs-rfc8785-v1
algovoi-cancellation-receipt
AlgoVoi mandate cancellation receipt format reference implementation -- four-state termination outcome under urn:x402:canonicalisation:jcs-rfc8785-v1, companion to algovoi-substrate compliance receipts, settlement attestations, and refund receipts
algovoi-settlement-attestation
AlgoVoi settlement attestation format reference implementation -- multi-chain categorical attestation under urn:x402:canonicalisation:jcs-rfc8785-v1, companion to algovoi-substrate compliance and refund receipts
algovoi-refund-receipt
AlgoVoi refund receipt format reference implementation -- companion to algovoi-substrate compliance receipt, post-settlement counterpart pinning urn:x402:canonicalisation:jcs-rfc8785-v1
