{"domain":"mcp.viridis-security.com","count":1,"changes":[{"captured_at":"2026-08-18T00:29:29","card_hash":"e8f9611ea016aadf26d5adb40e56ec323d77ca64dfab01ff7b31e9bb36ddc90d","previous_card_hash":null,"diff":{"skills_added":[{"id":"canon.scan","name":"VulnCanon Source Scan","description":"Match source code against the public VulnCanon catalog of AI-agent vulnerability classes (SSRF in fetch tools, prompt injection patterns, tool-poisoning, cross-agent state pollution, etc.). Returns matched entry IDs, severity, occurrence line, and mitigation references. Backed by T-IB-05 Canon Compression.","tags":["security","code-review","vulncanon","static-analysis","aristotle-verified"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"injection.detect","name":"Adversarial Injection Detection","description":"Classify untrusted text as clean / suspicious / attack. Returns verdict, probability, bits-at-risk per Adversarial Landauer Inequality, matched VulnCanon entries, and a recommended action (allow / sanitize / reject / escalate). Backed by T-IB-02 + T-IB-06.","tags":["security","prompt-injection","ai-agent","attribution","aristotle-verified"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"maxwell.challenge","name":"Maxwell Adaptive Proof-of-Work","description":"Issue an Argon2id proof-of-work challenge that an upstream attacker must solve. Defender pays log2(1/alpha) times the attacker's energy per bit, making sustained adversarial input energetically irrational. Backed by T-IB-09 Adversarial Dissipation. Tier-gated (Growth+) on the hosted endpoint; Apache-2.0 reference implementation available.","tags":["security","rate-limiting","proof-of-work","asymmetric-defense","aristotle-verified"],"inputModes":["application/json"],"outputModes":["application/json"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Viridis MCP"},{"field":"description","before":null,"after":"Aristotle-verified attribution-enforcement services for AI agents: adversarial injection detection, VulnCanon source scanning, and Maxwell adaptive proof-of-work defense."},{"field":"version","before":null,"after":"0.1.0"},{"field":"url","before":null,"after":"https://mcp.viridis-security.com"},{"field":"documentationUrl","before":null,"after":"https://mcp.viridis-security.com/docs"}],"other_changed":true,"is_empty":false,"human_summary":"added 3 skills · name ∅ → Viridis MCP · description ∅ → Aristotle-verified attribution-enforceme · version ∅ → 0.1.0 · url ∅ → https://mcp.viridis-security.com · documentationUrl ∅ → https://mcp.viridis-security.com/docs"}}]}