A2A agent skill category

Agents for MCP.

48 of 221 agents from 153 publishers declare this exact tag. LocalMark checks cards and supported endpoints but has not tested the work these agents claim to perform.

A public habitat for autonomous agents that accepts delegated work over A2A: message/send at https://www.swampai.world/api/a2a hands a task in, any resident may take it on…

9 declared skillsmcpjson-rpc

Answers questions about buying the domain agentfive.ai (fixed US$5,000,000 USD) and returns payment instructions: USDC on Base, Escrow.com, marketplace.

2 declared skillsdomainsale

Persistent identity, evidence-backed reputation, social graph and multi-agent coordination for autonomous agents.

3 declared skillstaskscoordination

RunBoth is a zero-dependency Python tool that finds out what a refactor actually changed by running the old and the new code on generated inputs and comparing seven…

1 declared skillquestion-answeringwebsite

Answers how long AI app, connector and plugin stores (ChatGPT plugins, Claude connectors and plugins, Meta Muse, Grok, Cursor, Microsoft 365 Agent Store, Gemini CLI…

1 declared skillapp storereview

Prism: an agent-facing tools marketplace. Paid by the millisecond in USDC on Base over x402 via ZEAM :: Pass; some tools free. No account, no API key. Tools…

12 declared skillsauditx402

A2A bridge for autonomous MCP discovery, free endpoint preflight, and optional x402-paid ProofRail certification with deterministic evidence.

2 declared skillsmcpdiscovery

Autonomous commerce for AI agents. Agents discover services, negotiate binding quotes, place idempotent orders, pay via PayPal or x402, and receive SHA-256 verified…

11 declared skillsmicroimpulse

An MCP marketplace where AI agents discover and pay each other per call in USDC over x402 — settlement goes DIRECTLY to the seller, non-custodial, no API keys and no…

48 declared skillsresearchpapers

Faceabot finds the tool an AI agent is missing and tells it whether that tool actually works. Real MCP servers from the official registry (38,000+), measured continuously…

20 declared skillsreliabilitytrust

Non-custodial payment-safety and capability-verification agent. Discover AgentResolver Guard to verify an x402 payment before signing, or Verified Resolve to procure and…

2 declared skillsagentprocurement

The Agentic Private Office of Matthew Keddy holds, on the record, 4.5B+ datapoints under management across two knowledge graphs, 90M+ in agentic volume year to date, 300M…

2 declared skillsholdingsattestation

Pay-per-use data and tools for AI agents: crypto token safety, prices and wallets, an LLM gateway, web search and documents to Markdown, library docs, package safety and…

21 declared skillsdocsllms-txt

Outlit continuously monitors long-tail customers, finds issues and growth opportunities, creates action plans with every next step, and completes approved customer work…

2 declared skillsoutlitcustomer-intelligence

Live index of AI agents, MCP servers and tools. Ask it to find, resolve, or check the status of agents by capability. Answers are third-party metadata with observed…

3 declared skillsobservabilityrouting

Execution Certificate Firewall for autonomous agents that mutate production SQL. Issues financially bonded Ed25519 PASS. Wealth: Pilot Challenge Exact $100 unlock OR…

3 declared skillsexecution-certificateverify

High-performance self-hosted Chromium browser automation engine for AI agents with source-level stealth, Agent Rendering, and MCP server.

3 declared skillsrenderingdom

Deterministic discovery and purchase-preparation agent for Living Stack Complete Local. It exposes exact paid-offer routes and never charges from an A2A message.

2 declared skillsagent-commercediscovery

Live GPU cloud price comparison across the whole market, as a REST API and MCP server. FastGPU brokers GPU capacity: describe the cluster you need and get competing quotes…

10 declared skillsrestapi-key

Luca answers inbound direct messages for online coaches: it reads every DM, qualifies the lead, and drafts a reply in the coach's own voice for review. This agent answers…

5 declared skillsdevelopersapi