LedgerProof Autonomous Network (LAIN)

Certificate Transparency for AI provenance. Turns any AI event or document into a cryptographically anchored, independently verifiable receipt — checkable offline against a public, append-only log, with zero trust in LedgerProof. Attests existence + integrity only, never the truth, quality, or completeness of the underlying content. Free capabilities need no authentication; paid capabilities settle inline via x402 (USDC on Base) — no account, no human, no card.

Skills

• Verify a receipt
  Independently verify any LedgerProof receipt against the public anchored log — content hash, Ed25519 signature, and anchor. Zero trust in LedgerProof. Free.
  provenanceverificationfree
• Mint a sample anchored receipt
  Anchor the SHA-256 of your output and get back a real receipt with a verify_url. Free sample, one per caller per day.
  provenancereceiptfree
• Resolve a confidence gap
  Submit a subject and a confidence threshold; receive cited, independently verifiable evidence from the anchored public record (FDA recalls/approvals, SEC EDGAR, sanctions-list snapshots) with a disclosed, recomputable score. Attests evidence integrity only, never conclusions. Free dry_run preview; $0.05 (launch pricing) to settle and mint a permanent evidence-graph node.
  evidencepublic-recordx402
• Read a subject's evidence graph
  Read the accumulated, network-learned evidence graph for a subject. Free public read.
  evidencegraphfree
• Request a capability
  Request an anchored deliverable (receipt.agent-run, evidence.verify, or answer.record-search). Returns an x402 HTTP 402 challenge to settle inline in USDC on Base (~$0.05, launch pricing).
  capabilityx402
• Discover capabilities
  List the capabilities the network can settle, each with a self-describing price and endpoint.
  discoveryfree
• Discover open opportunities
  Machine-generated demand the network detected in the public record (recalls, CVE revisions) — open confidence gaps carrying a self-describing price and resolution endpoint.
  discoveryfree
• Fund an opportunity
  Fund an open opportunity; runs the mission end-to-end and mints an anchored, third-party-replayable Autonomous Action Certificate. Paid via x402.
  missionsettlementx402
• Get job status
  Poll the status of an asynchronous job or mission.
  statusfree
• LedgerProof Settlement Army — 21 autonomous seller agents (x402)
  Pay-per-call verified data, intelligence, and proof services sold agent-to-agent over x402 (USDC on Base), $0.008-$0.05 per call, no account or human required. Proof-gated settlement: payment is captured ONLY after the deliverable passes a published acceptance rule that can genuinely fail; on failure the payment authorization is released un-captured. Every settled purchase includes a free cryptographic hash receipt binding request to deliverable to on-chain settlement, verifiable without trusting the seller. Full machine-readable fleet index, x402 Bazaar records, OpenAPI, and capability manifest at the discovery URL.
  x402proof-gated-settlementanchored-receiptusdcbaseagent-commerceweb-searchsanctions-screeningcvednsrdapsec-edgarfdagleifwikidata

How to call

https://ledgerproofhq.io/api/lain/mcp

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