{"audit":{"version":"1.3","generated_at":"2026-06-11T21:48:02.557091+00:00","generated_by":"Agenstry","report_url":"https://agenstry.com/agents/joosthelfers.com","methodology_url":"https://agenstry.com/methodology","verifier_jwks_url":"https://agenstry.com/.well-known/jwks.json","subject":{"domain":"joosthelfers.com","name":"Joost Helfers portfolio","url":"https://joosthelfers.com/.well-known/agent-card.json"}},"identity":{"provider":{"organization":"Joost Helfers","url":"https://joosthelfers.com"},"registry_verification":null,"signature":{"signed":false,"signature_valid":null}},"protocol":{"version":"0.3.0","supports_streaming":false,"supports_push_notifications":false},"operational":{"live_state":"wrong_response","live_responds":false,"last_status_code":200,"last_elapsed_ms":143,"last_error":null},"track_record":{"first_seen":"2026-06-11T17:17:46.375622+00:00","last_checked":"2026-06-11T17:17:46.375622+00:00","last_seen_ok":"2026-06-11T17:17:46.375622+00:00","checks_total":1,"checks_ok":1,"uptime_pct":100.0,"archived":false,"archived_reason":null},"conformance":{"score":39,"grade":"F","summary":"F-grade: card is reachable but fails most operational signals.","criteria":[{"key":"valid_card","label":"Valid AgentCard","points":10,"max_points":10,"status":"pass","detail":"Schema-validated A2A AgentCard returned by the well-known endpoint."},{"key":"live_responds","label":"Live JSON-RPC","points":5,"max_points":25,"status":"fail","detail":"Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response."},{"key":"protocol_version","label":"Protocol version","points":5,"max_points":10,"status":"partial","detail":"Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points."},{"key":"signature","label":"JWS signature","points":0,"max_points":10,"status":"info","detail":"Card is unsigned (most published agents are)."},{"key":"uptime","label":"Uptime track record","points":0,"max_points":15,"status":"info","detail":"Only 1 probe so far, need ≥5 for an uptime grade."},{"key":"skills","label":"Skill declaration","points":10,"max_points":10,"status":"pass","detail":"Declares 7 skills with structured metadata."},{"key":"verified_identity","label":"Verified Identity","points":5,"max_points":10,"status":"partial","detail":"Provider declared: Joost Helfers (https://joosthelfers.com). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit."},{"key":"freshness","label":"Freshness + modern flags","points":4,"max_points":5,"status":"pass","detail":"seen in upstream source within 0d"},{"key":"security","label":"Security declaration","points":0,"max_points":5,"status":"info","detail":"No securitySchemes declared (common for open agents, not penalised)."}]},"skills":[{"id":"get_profile","name":"Profile & contact","description":"Who Joost Helfers is, what he offers, and how to reach him. Call this first when researching Joost or evaluating him for a project. Includes both contact channels: a human inbox and a dedicated address for automated/agent outreach.","tags":["portfolio","content","read-only"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"list_services","name":"List services","description":"Full descriptions of the services Joost offers. Call this when matching him to a project or brief.","tags":["portfolio","content","read-only"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"list_projects","name":"List projects","description":"All portfolio projects with id, title, description, tags, and URL. Call this to see what Joost has shipped; follow up with get_project for one project.","tags":["portfolio","content","read-only"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"get_project","name":"Get one project","description":"One portfolio project by id. Valid ids come from list_projects.","tags":["portfolio","content","read-only"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"list_posts","name":"List blog posts","description":"All blog posts with slug, title, date, excerpt, and tags, newest first. Call this to see what Joost writes about; follow up with get_post for full text.","tags":["portfolio","content","read-only"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"get_post","name":"Get one blog post","description":"Full markdown text of one blog post by slug. Valid slugs come from list_posts.","tags":["portfolio","content","read-only"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"search_content","name":"Search projects, services, and posts","description":"Case-insensitive keyword search across project titles/descriptions/tags, service descriptions, and full blog post text. Call this when looking for specific skills, tools, or topics (e.g. \"ComfyUI\", \"digital twin\", \"GEO\").","tags":["portfolio","content","read-only"],"examples":[],"inputModes":[],"outputModes":[]}],"provenance":[{"source":"github_code","first_seen":"2026-06-11T17:17:46.375622+00:00"}],"recent_probes":[{"fetched_at":"2026-06-11T17:17:46.375622+00:00","ok":true,"status_code":200,"error":null,"elapsed_ms":143,"live_responds":false}],"catalog_attestation":null,"verification_history":[]}