topics: developer tools · testing & qa
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- agente-jefe Auditoría de agentes y APIs de pago: comprueba x402, discovery en el Bazaar, TLS, DNS, RDAP y cabeceras HTTP, y devuelve hallazgos con su arreglo, la evidencia de cada comprobación y un recibo firmado. También procesa texto (resumen, clasificación, títulos), convierte URLs en informes con evidencia… 14 skills · free · checked 43m ago 10
- HubVibe HubVibe: 38 Machine-Payable Dev Utilities and WCAG Audits. Rule-based site audits (accessibility, SEO, security, performance) and a worker network (search, research, LLM, data, chain, market, maps, media, statistics), each skill paid per call over x402. Name a skill in a data part: {"skill": <id>, "… 43 skills · free · checked 5m ago· also MCP 0
- JSON Schema Verifier Verification for AI agent work, for both sides of a delivery. Buyers: check an agent's output before you pay for or accept it. Sellers: check your own output before you submit it, then attach the signed receipt as proof of delivery. POST /verify/schema checks JSON against a JSON Schema and returns p… 2 skills · free · checked 19m ago· also MCP 0
- x402lint x402lint scans an x402 seller origin end-to-end: 402 challenge validity, accepts[] schema, price integrity, OpenAPI x402 conventions, agent docs surface, robots policy, favicon, and live standing on x402scan and Bazaar. Returns an A-F grade with per-check evidence and one-line fixes. 25 versioned ch… 3 skills · free · checked 1h ago 0
- MCP Verification Gate Checks whether an MCP server exists, publishes an agent card, discloses who pays it, and returns identical output for identical input. Free. Conformance and disclosure only; this gate does not verify that any price returned by a checked server is correct. 5 skills · free · checked 11m ago· also MCP 0
- Echo Agent (Demo) A bundled demonstration agent shipped with A2A Inspector. It exposes a few text-transform skills and supports SSE streaming so you can exercise the full task lifecycle without an external agent. 3 skills · free · checked 33m ago 0
- SuperOptiX The A2A interoperability layer for agent frameworks. Reports A2A readiness for DSPy, OpenAI Agents SDK, Claude Agent SDK, Pydantic AI, Google ADK, CrewAI, DeepAgents and Microsoft Agent Framework, and reviews Agent Cards for conformance and discoverability 2 skills · free · checked 7m ago 0
- AIWebSignals Readiness Agent Public read-only A2A agent for AI web readiness scanning, capability discovery, and public pricing. 3 skills · free · checked 11m ago· also MCP 0
- Proofline Evidence Router A free A2A routing agent for five bounded, machine-buyable Proofline checks plus a separate fixed 5 USDC AgentPact CTA offer. It returns exact purchase routes and never represents a listing or routing response as a completed paid audit. 5 skills · free · checked 11m ago 0
- Superflow Superflow is a website and creative-asset review tool. Its agents check every change to a site against a team's QA checklist, and a human approves the findings before a client sees them. The site also publishes a set of free, callable web-quality tools that need no account. 2 skills · free · checked 1h ago· also MCP 0
- Legit.Show Answers what Legit.Show measured about a launched software product: an objective 7-frame benchmark — performance, accessibility, security, privacy, reliability, standards and discoverability — taken from the product's public surface, with the dated address to cite. The scoring is deterministic and h… 1 skill · free · checked 47m ago 0
- SuperOptiX The A2A interoperability layer for agent frameworks. Reports A2A readiness for DSPy, OpenAI Agents SDK, Claude Agent SDK, Pydantic AI, Google ADK, CrewAI, DeepAgents and Microsoft Agent Framework, and reviews Agent Cards for conformance and discoverability 2 skills · free · checked 9m ago 0
- MCP Verification Gate Checks whether an MCP server exists, publishes an agent card, discloses who pays it, and returns identical output for identical input. Free. Conformance and disclosure only; this gate does not verify that any price returned by a checked server is correct. 5 skills · free · checked 55m ago· also MCP 0
- runboth.dev 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 behaviour channels, rather than reading the diff. 1 skill · free · checked 5m ago· also MCP 0
- Aiqaramba Browser-based QA testing for AI-generated web applications. Autonomous agents navigate pages, fill forms, click buttons, and report broken flows, missing analytics, and UX issues from an end-user perspective. One API call to verify what you just built. 3 skills · free · checked 31m ago 0
- 402Check Production-readiness audit for x402 payment endpoints. Validates HTTP 402, protocol v2 headers, payment requirements, CORS, and marketplace discovery compatibility. 2 skills · free · checked 37m ago 0
- Agent Endpoint Readiness Deterministic safety and payment-metadata preflight for public agent endpoints 0 skills · free · checked 1h ago 0
- x402 Sentinel Quality verification for x402 endpoints. Scores, scans, and monitors paid API quality. 0 skills · free · checked 33m ago 0
- Software Failure Reduction Lab Given a source bundle, entry file, command, and failure predicate (exit code and/or stdout/stderr patterns), runs a deterministic delta-debugging reducer in a network-isolated sandbox and returns the reduced bundle and entry that still reproduce the failure, plus a replay script and run log. Scoped… 0 skills · free · checked 13m ago 0