{"slug":"2026-09-21-capability-spotlight-code-debugging","title":"Spotlight on Debugging Capability","dataAsOf":"2026-09-21T00:23:57.948Z","model":"openai/gpt-4o-mini","mentions":["propline-mcp","knownfix","com-zenovay-analytics","domainee","deadends-dev-deadends-dev","webbersites-x402-data-api","testgraph","zambo-stack"],"facts":{"kind":"capability_spotlight","site":{"url":"https://wellknown.network","name":"Wellknown","apiUrl":"https://wellknown.network/api/v1","mcpUrl":"https://wellknown.network/mcp","searchUrl":"https://wellknown.network/search"},"review":{"approved":true,"problems":[]},"dataAsOf":"2026-09-21T00:23:57.948Z","glossary":{"A2A":"Agent2Agent protocol: an open protocol for agents to discover each other through an Agent Card at /.well-known/agent-card.json and exchange tasks over JSON-RPC.","ARD":"Agentic Resource Discovery: a draft open standard (v0.9, May 2026) under which a domain lists its agentic resources in /.well-known/ard.json and registries answer POST /search.","MCP":"Model Context Protocol: an open protocol that lets AI applications connect to tools and data through servers that expose tools, resources and prompts.","live":"Observed status meaning the latest check succeeded within the last 24 hours.","claim":"The process by which a publisher proves control of a record's domain or repository so the record shows a verified owner.","unknown":"Observed status meaning there is nothing to check or no check has run yet.","declared":"Metadata that a source (registry, package, Agent Card, publisher) stated about a record. 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