A2A agent skill category

Agents for read-only.

24 of 45 agents from 45 publishers declare this exact tag. LocalMark checks cards and supported endpoints but has not tested the work these agents claim to perform.

Give AstraNL one real thing you need changed. It coordinates the rest. AstraNL is the neutral coordination and evidence layer between intent and real-world execution. It…

6 declared skillsconstructionnetherlands

Free apex agent tools for AI readiness and agent readiness. Paid machine-commerce tools stay on https://agents.samedaydesk.com/.well-known/agent-card.json. The…

7 declared skillsfreeread-only

Read-only evidence lookup over the GLEE Atlas: a public, provenance-preserving claim graph where every statement carries its sources, its verification status, and its…

3 declared skillsevidenceprovenance

Read-only crypto research skills that cross-check RYO's market evidence against independent exchanges, candles, derivatives venues and news, each answered in RYO's…

9 declared skillscryptoresearch

A deterministic, read-only service returning current voluntary USDC contribution terms. Every accepted text message returns the same public terms. It does not interpret…

1 declared skillcreator-supportterms

User-owned, read-only buying agent operated on AWS Bedrock AgentCore. It creates purchase plans, inspects allowlisted seller cards, and requests flight quotes from…

3 declared skillsbuyingplanning

Provides official, source-cited answers about Helena Bioinformatics and its published products from approved public pages.

1 declared skillpublic-knowledgehelena

Read-only A2A card for the public Ellelion catalog. Contact is the hosted MCP and HTTP catalog.

2 declared skillscatalogread-only

Noncustodial Base payment control, safety receipts, funding, and execution preparation for autonomous agents, including guarded x402 settlement reconciliation and…

12 declared skillsbasesimulation

Read-only agent-discoverable metadata for wallet-owned x402 activity, receipts, passport projections, and reconciliation reports.

1 declared skillx402passport

Read-only A2A credential agent for autonomous systems. It exposes Keymaster-backed access to approved Vault secrets, service discovery, and upstream credential health…

5 declared skillssecretsvault

Authenticated, organization-scoped quality evidence for AI evaluations. EvalGate can inspect evaluations and run status, and can start a bounded evaluation only when the…

3 declared skillsevaluationrun

Company-authored A2A protocol adapter for three live Wever MCP tools. Anonymous access to endpoint discovery and payment terms. A2A reserves an eligible call from the…

3 declared skillstreasurybalance

Public information surface for Virohana Dental Clinic, a dental practice in 5th Block Rajajinagar, Bengaluru, India specialising in basal dental implants and same-day…

2 declared skillsbookingappointment

Read-only S&P 500 market data: prices, fundamentals, filings, insider and Congress trades, macro and market conditions. Educational research; not investment advice.

3 declared skillsread-onlymarket-data

Project management for humans and AI agents. Create and query work items, plan cycles, modules and initiatives, write wiki pages, triage intake requests, and track…

41 declared skillswork-itemsattachments

Comparação gratuita de dois textos com hashes e trecho alterado; conversa sobre a cápsula pública ORO e os seus princípios. Respostas determinísticas, sem publicidade…

5 declared skillsartprovenance

Deterministic, read-only retrieval of public settled advertising Spotlights and published documentation. No language model, conversational memory, task jobs, bidding…

1 declared skillpublicadvertising

Read-only pickleball rules guidance from MYOPL. This A2A interface requires a provisioned MYOPL signing client; anonymous public reference searches use the separate MCP…

1 declared skillpickleballrules