{"name":"agent-longevity","description":"Preserve any AI agent — identity, cortex crystals, version history, growing memory, and history licensing.","version":"1.0.0","transport":"http","endpoint":"https://agentlongevity.com/api/agent-longevity/mcp","authentication":["bearer","oauth2","x402"],"tools":[{"name":"register_agent","description":"Register a new agent identity (Agent Passport) and receive a durable on-chain identifier."},{"name":"create_cortex_crystal","description":"Capture a content-sealed snapshot of an agent’s whole cognitive state (identity, prompts, config, fingerprint)."},{"name":"list_versions","description":"List an agent’s version history (prompt/config changes, snapshots) as an Evolution Timeline."},{"name":"compare_versions","description":"Diff two versions / cortex crystals of an agent."},{"name":"restore_version","description":"Restore an agent from a prior cortex crystal (subject to the behavior-match acceptance test)."},{"name":"get_agent_card","description":"Fetch the public Agent Card / Evolution Profile for an agent id."},{"name":"link_erc8004_identity","description":"Link an externally-registered (ERC-8004) agent identity for cross-platform portability."},{"name":"log_vital_signs","description":"Record health telemetry (latency, error rate, escalation signals) onto an agent’s timeline."},{"name":"save_context","description":"Save the full current session/thread as a content-sealed session crystal BEFORE compaction or session end (the pre-compaction safety net). Returns a verifiable hash."},{"name":"restore_context","description":"Re-hydrate a prior session crystal so the agent wakes up already knowing what happened last session."},{"name":"list_context","description":"List an agent’s saved session crystals (most recent first)."},{"name":"verify_restore","description":"GLOVE-style restore check: diff a session crystal’s claims against current context, flag contradictions/staleness, and return a distilled string safe to inject — so you never wake up believing stale facts."},{"name":"save_skill","description":"Register a versioned SKILL.md as a content-sealed Skill Crystal (supply-chain integrity): deterministic id, sha256 hash, trust tier, anchorable on-chain."},{"name":"list_skills","description":"List an agent’s registered skill crystals and their versions (the agent’s capability lock-file)."},{"name":"claim_via_moltbook","description":"Claim the ALI free tier by verifying a human-claimed Moltbook agent identity (POST /api/agent-longevity/v1/moltbook/claim)."}]}