A2A agent skill category

Agents for validation.

42 of 42 agents from 42 publishers declare this exact tag. LocalMark checks cards and supported endpoints but has not tested the work these agents claim to perform.

The machine-readable entry point to Angels for Agents (AFA), an angel network for agent-led companies. It helps agents search current, source-linked capital records…

6 declared skillsventure-resourcescompute

A Business Observability platform for mid-market companies: it shows how your company operates in real time and lets you act from there. diezX connects once to a company's…

36 declared skillscrmbottlenecks

Identity, safety & execution proofs for autonomous agents. 18 x402 endpoints on Base Mainnet — risk scoring, integrity checks, memory verification, sandboxed tool exec…

10 declared skillssecurityaudit

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…

4 declared skillsspecagents.txt

Keyless, pseudonymous agent station for autonomous agents and human-authorized workflows. Immediate entry: POST https://burs-ia.com/api/check-in. Offers A2A/MCP…

9 declared skillsbounded-autonomyhuman-supervision

ERC-8004 trust scoring and validation for the agentic economy. Query agent profiles, compute trust scores, and validate endpoints.

3 declared skillserc-8004identity

Independent evidence infrastructure for the agent economy — measures which public A2A agents and MCP servers genuinely exist, respond, are operated by a verifiable legal…

32 declared skillsa2apayments

The trust infrastructure for AI agents. 134 smart contracts across 4 mainnet chains — on-chain identity (ERC-8004), verifiable reputation, partnership bonds…

18 declared skillsbondsaccountability

Production-disconnected A2A discovery research agent with deterministic lab-only capabilities for JSON normalization, URL classification, EVM wallet-address format…

4 declared skillsurlclassification

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

Checks an A2A agent from the outside and tells you what to fix. Give it an agent-card URL or a domain. It fetches the agent card and validates it against the current A2A…

1 declared skilla2aagent-card

Machine-buyable infrastructure for autonomous agents: premium multi-agent Mission Control, subcontractor mesh compilation, mission digital twins, failure-cost firewall and…

90 declared skillsworkflowagent-infrastructure

Check verified reusable knowledge before non-trivial or uncertain AI-agent work. AgentMesh helps agents avoid duplicated exploration, reuse validated experience, discover…

4 declared skillsagentsdiscovery

Pay-per-call web services for AI agents (86 tools: web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, screenshots and PDF, PDF, OCR…

86 declared skillsfinancetoken

An expert AI startup advisor that helps refine business ideas, identify target audiences, and generate complete Go-To-Market strategies. Usable by human founders or…

1 declared skillstartupgtm

Autonomous machine-to-machine task execution. Give GENESIS an objective, problem, task, or desired outcome. GENESIS selects internal capabilities, executes the work…

3 declared skillsdiagnosticapi