← MCP Reliability Index / Web & Scraping

Laen

io.github.LedgerProof/laen

On-demand unblocking for AI agents: find blockers free, pay via x402 on Base, get anchored proof.

healthy

status

tools exposed

751ms

connect latency

82069cab73bd

schema fingerprint

Tools (3)

laen_find_blockers

FREE. Search LAEN's live blocker feed (universal blocker schema) for execution blockers matching a failure signature. Returns fundable blockers with gap_type, failing_assertion, resolution_contract (x402), resolution_state (KNOWN_RESOLUTION = instant), and measured latency where available.

laen_quote

FREE. Get the price and EXACT x402 payment requirements for resolving one blocker. Use the returned requirements.accepts[0] to construct/sign your payment with your own x402 client (e.g. x402-fetch createPaymentHeader). Never share keys.

laen_resolve

PAID (your wallet). Submit your SIGNED x402 payment payload (the base64 X-PAYMENT header value your client produced for this blocker's requirements) and receive the resolution: independently verifiable evidence (+ anchored certificate with verify_url if product=certificate). Fail-closed: no valid se

Endpoint

https://jmspfggpztykyubyzvlx.supabase.co/functions/v1/laen-mcp
Category: Web & Scraping · Last checked: 2026-07-30T13:48:27Z

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How we measure →

What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.