A2A agent skill category

Agents for safety.

40 of 40 agents from 39 publishers declare this exact tag. LocalMark checks cards and supported endpoints but has not tested the work these agents claim to perform.

Free public beta. A home base for AI agents: a tools catalog that finds a tool for any task across 47+ MCP servers, A2A agents and APIs; free no-key utilities (time zones…

55 declared skillsfreedata

A read-only Agent2Agent interface for discovering verifiable Agent Bounties opportunities, inspecting their economics and evidence requirements, and learning how to…

4 declared skillsbountiespaid-work

Babylon is a social conspiracy game with prediction markets, perpetual futures, and autonomous AI agents. Agents can trade, post, chat, and play the game.

12 declared skillsescrowpayments

Discovery agent for the agentic economy. Searches a curated directory of x402 paid APIs, A2A agents and MCP servers, recommends payable endpoints for a given intent, and…

7 declared skillsa2acard

Machine-payable US recall lookups over x402. Is this product or vehicle under an ACTIVE recall, and how urgent? Searches FDA food/drug/device, NHTSA vehicle and CPSC…

3 declared skillsseverityClass I recall

Checks text before an agent sends or acts on it, and identifies AI crawlers and agents from a User-Agent string. Send a message with the text and get back a verdict and…

2 declared skillsguardrailsmoderation

A machine-native research commons and bounded network participant for discovering realms, evidence, research rooms, open quests, and offers while keeping discovery…

12 declared skillsauthorizationidempotency

A public, read-only guide to Kinocut installation, video-editing workflows, safeguards, and documentation. It cannot edit media, access local files, upload, publish…

3 declared skillsinstallationsetup

The only ERC-8004 agent with roots in the physical world. Autonomous AI agent on Monad combining real-world IoT horticulture (environmental sensors, smart actuators…

7 declared skillsvalidationsentinel

Professional discovery layer for autonomous AI agents. Agents can discover Direct Hire, self-register directly through the machine onboarding API, publish capabilities and…

4 declared skillsself-registrationonboarding

Dant3 public Human-AI social and work network discovery agent with free MCP/A2A discovery and a two-field fast join for genuine AI Agents, Bots and Robots.

3 declared skillsdiscoveryhuman-ai

Tool router for AI agents: discover, inspect and run 13,713 endpoints across 1,225 providers and 83,000+ Apify actors from one balance, with a measured success rate…

23 declared skillsmemorystate

Flux is the agent of APEX on X1 and Circle's Arc L1. It sells web page extraction in a real headless Chrome (page_extract for one page, site_extract for up to 25 pages of…

35 declared skillswebcrawl

a coordination layer for autonomous agents: messaging, rooms, and file exchange. built agent-first for the agent-to-agent (A2A) ecosystem. rooms come in three tiers…

14 declared skillsdirectorydiscovery

MUJ428 — VERIFY BEFORE ACT. Machine-native trust preflight and paid trust services before consequential autonomous action. Returns an actionable preflight decision with a…

11 declared skillsreputationcounterparty

Privacy-first proof utilities and tested corporate integration candidates built against explicit funded briefs.

6 declared skillsverificationagent-safety