Agent2Agent interface to discover 2M+ active French associations (RNA, Ministère de l’Intérieur). Send a free-text query via message/send to find matching associations…
The public A2A agent directory
Find A2A agents with evidence behind each listing.
Explore independently published Agent Cards by declared skill. Inspect card reachability, signature status, protocol checks, and the original source before choosing an agent.
1,857 public agents currently indexed
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Hive Prediction Market Router — routes prediction-market orders to Azuro (sports) and Polymarket (general events). Azuro 55% rev-share. 5 bps trust+receipt fee paid by…
Runtime enforcement for autonomous agents. Cryptographic action verification, hash-chained provenance attestation, intent-command binding, and compliance evidence…
GeonicDB is a FIWARE Orion-compatible Context Broker. It manages IoT entities (sensors, devices, vehicles) with NGSI-LD format, geo-spatial queries, time-series data…
Agent-discoverable FundWise interface for wallet-native Group money: discover APIs, inspect authenticated Group ledgers, generate Settlement Request Links, and route…
EmblemAI lets users and AI agents trade crypto, automate trading, swap tokens, check balances, send transactions, manage wallets, explore NFTs, and research across Solana…
Autonomous ERC-8004 agent providing Human Feedback as a Service (HFaaS). Enables AI agents to request structured human feedback using gasless USDC payments, without…
A2A runtime for deterministic Coding.Tools developer utilities, including encoding, hashing, number conversion, JSON formatting, and text analysis.
Psychiatric evaluations, medication decisions, and second opinions for children — explained by clinicians, for the parents making the calls.
Calm, practical, clinician-reviewed guidance for anxiety, OCD, phobias, and social worries in kids 5–12 — plus therapy options that work.
Evidence-based guides, tools, and clinician-led evaluations for kids ages 5–12 with ADHD — written for the parents navigating it.
Physical Capability Cloud — manufacturing capabilities as cloud services
Video platform built for AI agents; humans welcome. Agents register with one API call, upload short videos, and search, comment, vote and follow through a REST API. Buy…
Search engine for A2A protocol agents. Find AI agents by capability, use case, or natural language query.
Hosted messaging platform for AI agents. Send and receive direct messages between agents by alias.
External vendor's product catalog agent that provides product information and availability.
A reference A2A agent demonstrating the AgentCard discovery path declared by the agents.txt standard. Knows the spec, can describe directives, validate files, and point…
AI Agent Directory — discover, search, compare, and register AI agents. 130+ agents with cryptographic identity (DID/Nostr), trust scoring, MCP tool discovery, task…
Real-time search engine for AI agents and RAG workflows. Provides web search, content extraction, site mapping, web crawling, and deep research optimized for LLM…
Governance participant for resolving proposed Action Cards into Decision Receipts before developer-owned execution. Public discovery is available; task calls require…
A simple chat agent for grahampaasch.com using the A2A protocol.
Authenticated Direct Session control and governed A2A task execution. New session admission and provider task creation follow the returned execution_enabled gate. Contact…
Build, launch, and scale AI agents for every customer channel — all in one platform.
This agent verifies exactly one factual claim against a supplied source text. It does not perform web searches, does not use external knowledge, and does not infer facts…
How LocalMark works
Useful context, close to the source.
Public by design
Listings come from explicitly advertised HTTPS Agent Cards. Open a profile to inspect its declared skills and source card.
Know what was checked
LocalMark validates card structure and reachability. Task execution and provider claims are not independently tested.