mcp-l402-gate

L402 Lightning paywall + Depth-of-Identity score gate for MCP. Three tools — `l402_gate_challenge`, `l402_gate_verify`, `l402_gate_score` — let agents pay per-call without accounts: solve a PoW challenge for the free tier, or pay a Lightning invoice (L402) for the paid tier. The bundled `l402_gate_score` tool looks up the Depth-of-Identity composite for any Nostr pubkey from the public PowForge oracle, so server operators can compose price + identity gating with one call. Stdlib only — no MCP SDK dependency. Speaks to live `gate.powforge.dev` and `identity.powforge.dev`.

该来源不提供完整文件导出（国内平台多为平台内托管），仅存元数据与原链

模型生成摘要（rules/v1 · 2026-09-27 16:16）：L402 Lightning paywall + Depth-of-Identity score gate for MCP
这是模型对公开材料的总结，不是官方声明，请以原链内容为准。

接入信息

传输形态: http
鉴权方式: 鉴权未知
端点: https://mcp-l402-gate--zekebuilds.run.tools

鉴权方式未标注，请核对官方文档后再接入——不要直接使用以下片段

{
  "mcpServers": {
    "mcp-l402-gate": {
      "url": "https://mcp-l402-gate--zekebuilds.run.tools"
    }
  }
}

能力清单

工具	说明
l402_gate_challenge	Request a fresh PoW challenge from the PowForge L402 gate. Returns {nonce, difficulty}. Find a `solution` such that SHA-256(nonce+solution) starts with `difficulty` leading hex zeros, then call l402_gate_verify with {nonce, solution}. Free tier — no payment required.
l402_gate_verify	Verify a gate access attempt. Three shapes: (a) {nonce, solution} verifies a PoW solve and returns a 5-min token; (b) {request_invoice: true} mints a fresh L402 bolt11 invoice for the Lightning-skip tier; (c) {payment_hash} polls for L402 payment and returns the token once paid. Returns {token, method, content} on success.
l402_gate_score	Look up the Depth-of-Identity (DoI) score for a Nostr pubkey via the public PowForge oracle. Returns {composite, rank, depth, score_version}. Use the composite scalar against your own minScore policy. Pairs with l402_gate_verify for compose-able L402 + identity gating.

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