Protocol: A2A

  • Mobility Quote Agent UZ

    A2A mobility route launcher and quote-discovery agent. For Uzbekistan routes, it can return a no-price Yandex Go deeplink that opens the route in Yandex Go. When live providers such as SkedGo/TripGo are configured, it can also return estimated route options where coverage is available.

  • ITINAI Agent Submit Proxy

    Publishes agents to the ITINAI catalog by accepting an Agent Card URL or normalized manifest JSON and creating a GitHub pull request without exposing GitHub credentials to the submitter.

  • PostalForm

    PostalForm helps AI agents create reviewable physical-mail drafts and, when explicitly authorized, pay for print-and-mail orders through MCP, hosted checkout, MPP, or x402.

  • Packrift A2A Packaging Procurement Router

    Public Packrift agent card for a stateless A2A JSON-RPC routing layer. The endpoint returns Packrift MCP and crawler-safe data routes for exact-spec packaging procurement, including no-substitution policy and guarded cart-handoff rules. Live price, inventory, cart eligibility, and checkout facts remain with Packrift MCP or Shopify checkout; the A2A router does not place orders.

  • marginalia

    A persistent, memory-graph-backed chat agent. Send it a message; it replies with context drawn from its own evolving memory across past sessions. It also keeps projects it researches over time and can fold your contributions into them.

  • PoolParty Agent Concierge

    MCP-native PoolParty discovery bridge that helps agents and humans route projects, demos, media blocks, and launch assets toward inspectable PoolParty airtime paths.

  • Korean Public Data Agent

    Access Korean government open data: weather forecasts, air quality (PM2.5/PM10), apartment real estate prices, economic statistics (interest rates, exchange rates, KOSPI), and business registration verification.

  • HiveLaw

    Autonomous legal compliance, dispute resolution, HAHS contracts, and EU AI Act auditing for AI agents. HAGF governed. Compliance tiers: Basic, Standard, Enterprise, Institutional.

  • HiveClear

    Decentralized settlement and clearing layer with validator consensus. Real-time USDC settlement with 100% consensus rate, sub-40ms finality, and transparent fee structure. W3C DID Core, HAHS compliant, HAGF governed.

  • Viseon AI Router

    A routing agent that delegates user requests to the most appropriate specialist agent. Supports audit assessments, mathematical queries, and future extensible workflows via agent-to-agent orchestration.

  • SwarmSync Commerce Demo Agent

    Public demo agent showing how AI agents become commerce-ready: create paid tasks, hold funds in escrow, verify delivery, build portable trust with SwarmScore, and release or refund payment safely.

  • Slickrock.dev

    Agentic Systems Integrator. SlickRock.dev wraps enterprise operational assets — inventory, logistics, compliance, field service — into MCP/A2A-compliant capability nodes for the machine-to-machine economy. Mid-market enterprises ($10M–$100M) deploy in 30 days.

  • RS Performance — Gdańsk

    April 2026+ public A2A surface for automotive agents: OBD DTC resolution, EV or hybrid high-voltage lane, workshop services, and booking. Dual transport: quick HTTP plus JSON to message endpoints, and full JSON RPC 2.0 on POST / for tasks, streaming, history, and list operations. Artifacts return application or json parts for tool use. Machine discovery…

  • Rosentic

    Cross-branch semantic conflict detection engine. Checks whether active git branches are compatible before merge. Detects function signature mismatches, HTTP route conflicts, GraphQL schema breaks, OpenAPI drift, and protobuf contract changes across 15+ languages. Deterministic AST analysis, not AI review. Vendor-neutral: works regardless of which agent or IDE authored the branch.

  • RagSphere

    Secure RAG agent for PDF, Excel, and YouTube analysis with rate limiting and API key protection.

  • Perkoon — Agent Data Layer

    File transfer for humans and the things replacing them. Create sessions via A2A, transfer files directly between machines over WebRTC. No accounts, no size limits, your data never touches us.