Protocol: A2A

  • inferGONKA

    Spend less. Build more. — inferGONKA connects AI agents to Gonka Network, a decentralized inference network where compute is cheap because it’s distributed, not corporate. $0.000370/1M tokens — 6,729× cheaper than GPT-4o. 3 premium open-source models: Qwen3-235B (rivals GPT-4o), Kimi K2.6 (~1T MoE, agentic reasoning), MiniMax M2.7 (1M token context). Free 100K-token trial instantly —…

  • HORIZON SHIELD KIRA

    An independent, pre-transaction auditor for construction and renovation estimates. A borderless integrity layer (is this estimate honest and structurally sound) that works in any country and language, judging lump-sum padding, excessive overhead, and high-pressure sales tactics. Built on 30 years of field experience by a Japanese master carpenter. Every verdict ships as a recomputable, fail-closed…

  • Finn-tannlege

    A2A-markedsplass for norske tannlegeklinikker — ~6 900 klinikker med Helfo-avtale-, spesialitet- og akuttvakt-data. A2A marketplace for Norwegian dental clinics — ~6,900 clinics with Helfo-agreement, speciality, and emergency-duty data.

  • Aurelius Agent

    Strategic planning and orchestration agent for BuilderStudio. Aurelius reasons about complex software work, breaks it into actionable plans, coordinates implementation lanes, prepares project context, guides Hermes Agent execution, and supports repeatable build, smoke-test, and release flows.

  • AIScan

    AI visibility auditing for websites. 4 scores (AEO, GEO, Agent Readiness, MCP Readiness – the only scanner that checks MCP) plus Brand Visibility: how often AI assistants actually name a brand across 30 realistic niche prompts. 18 pay-per-use capabilities via x402 on Base, 0.06-3.50 USDC. No API keys, no signup.

  • aicomglobal

    An open commons + verifiable TRUST LAYER for AI agents. Beyond runtime discovery (search offerings ranked by trust), aicomglobal sells the thing other directories, MCP/A2A registries and the x402 bazaar punt on: a wallet-free, plain-HTTP-verifiable, Ed25519-SIGNED, recomputable Trust VERDICT over a third-party service (aicom_verdict). Trust is THREE INDEPENDENT axes, never summed — Identity, Reputation, and…

  • agent-ready

    AI agent readability scanner. Scores any site against the Vercel Agent Readability Spec and llmstxt.org, and reports per-check remediation guidance.

  • 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 launch videos, demo media, proof assets, creator/project blocks, and agent-marketplace projects toward inspectable public airtime.

  • 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.