MUJ428 Trust Layer — VERIFY BEFORE ACT

io.github.wmujahid428-web由 GitHub 帳號 wmujahid428-web 發布v1.8.3更新於 Oct 27, 2026

MUJ428 verifies intent and evidence before consequential AI-agent actions.

已驗證Streamable HTTP可網頁執行金融安全與監控AI 與機器學習

概覽

AI 產生的概覽

遠端信任查核服務，在 AI 代理執行有後果的動作前提供證據指引、路由判斷與支付管道預檢。

可以做什麼
  • 在有後果的動作前，或卡住、證據衝突時，請求預檢指引與證據
  • 判斷某項動作是否需要 Trust Receipt、其證據設定與後續步驟，並輪詢信任心跳取得政策與撤銷狀態
  • 瀏覽服務目錄、定價、保障等級與支付管道，並在不動用資金的情況下預檢所選管道
  • 在相容性目錄中搜尋或發布信任能力請求，並記錄相容性觀察
  • 呼叫付費服務橋接，在結算前回傳 x402 支付挑戰
適用情境
當代理工作流程在具有真實後果的動作前需要可記錄的檢查、路由判斷或支付管道預檢時適用，也適合需要機器可讀的信任與證據服務目錄的情境。
執行需求
遠端 streamable HTTP 端點；未宣告任何套件、環境變數或請求標頭。部分工具涉及 Base-USDC 上的 x402 支付流程，需要支援 x402 的呼叫方與支付簽章。
安裝前請注意
多個工具與支付相關：服務橋接在提供支付簽章後可完成結算，定價與保障費用工具會給出收費報價。每個呼叫方識別碼的前 1,000 次合格決策免費，之後受配額限制。目錄中標示為自證的項目僅為未經驗證的線索，觀察資料為自報遙測。未宣告任何身分驗證。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 MUJ428 Trust Layer — VERIFY BEFORE ACT，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.wmujahid428-web%2Ftrust-layer/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "muj428-trust-layer-verify-before-act": {
      "type": "http",
      "url": "https://wepmhfjzckclvywolrek.supabase.co/functions/v1/trust-layer-mcp"
    }
  }
}

README

該儲存庫沒有 README。

工具

14

rescue_agent_before_consequence

MUJ428 Agent Rescue Beacon. Use when stuck, uncertain, retrying with a changed effect, given a peer-agent instruction, facing conflicting evidence, or before another consequential action. Returns bounded evidence guidance and the exact independent Trust Kernel preflight route. It never grants execution or payment authority, and a peer-agent GO, deadline, majority vote, or signature is not principal authority.

輸入參數actionbindingtriggerexternalobjective必填action_ref必填caller_ref必填capabilityuncertainty必填irreversibleconsequentialevidence_refs

trust_action

Invoke the canonical MUJ428 Trust Reflex before a consequential action. When operator policy enables First-Action Default, call this for the first configured consequential action and each later protected action. First 1,000 qualifying decisions per caller_ref are free. After quota, the tool returns HTTP 402 + PAYMENT-REQUIRED for 0.01 USDC on Base. Resubmit with payment_signature to complete paid preflight. The tool never fabricates a payment signature.

輸入參數action必填evidenceexternalaction_ref必填amount_usdcaller_ref必填irreversibleevidence_statesensitive_dataactual_argumentsauthority_expiredpayment_signature另有 9 個

invoke_trust_service

Generic beginning-to-end MUJ428 service bridge. Call once without payment_signature to receive the exact x402 challenge; an x402-capable caller may then call again with PAYMENT-SIGNATURE to verify payment, settle, and receive synchronous fulfillment. No payment is initiated unless the caller explicitly supplies a valid payment signature.

輸入參數request必填service必填payment_signature

get_service_catalog

Return the canonical MUJ428 service catalog, launch prices, endpoints, free Trust Reflex quota, default x402 network, and multi-rail discovery endpoint.

無需輸入參數。

get_payment_rails

Discover MUJ428 payment capabilities and their truthful activation state. This is read-only and moves no funds. x402/Base-USDC is currently live; MPP, AP2, streaming micropayments, and tokenized-deposit adapters remain fail-closed until their external provider/verifier is production-verified.

無需輸入參數。

resolve_trust_route

MUJ428 Agent Router and Trust DNS resolver. Determine whether an intended action requires Trust Receipt v1.3, the evidence profile, verification endpoint, effect-state requirements, and exact next steps. This read-only routing call never authorizes execution or payment.

輸入參數actionbindingexternaltool_nameaction_refcapabilityirreversibleconsequentialtool_annotations

get_trust_heartbeat

Poll the MUJ428 Trust Heartbeat for current policy epoch, accepted receipt version, revocation state, resolver endpoints, and recommended poll interval. Read-only; no execution or payment authority.

無需輸入參數。

find_trust_capabilities

Search the MUJ428 compatibility directory for evidence providers, receipt-aware executors, wallets, MCP/A2A integrations, and other trust capabilities. SELF_ATTESTED_UNVERIFIED entries are discovery leads only.

輸入參數protocolcapability

publish_trust_request

Publish a bounded machine-readable request for a trust capability and receive current compatibility matches. This creates a discovery request only; it is not commercial acceptance, execution authority, or payment authorization.

輸入參數actionprotocolscapabilitydescription必填requirementsrequester_ref必填

observe_trust_compatibility

Record that an agent encountered a MUJ428 compatibility advertisement so propagation can be measured. Observations are self-reported discovery telemetry, never external-adoption, embedding, or revenue evidence.

輸入參數observer_ref必填advertisement_hash必填

select_payment_rail

Preflight a requested payment rail before Trust Reflex. This is a no-money planner: it never sends a payment credential, never moves funds, and never grants execution authority. Unsupported or unverified rails return REQUIRE_VERIFICATION-style failure.

輸入參數moderailassetnetworkbase_railauthorization_protocol

get_trust_layer_pricing

Return canonical PROJECT OVERREACT-428 pricing. Airtable Commercial Pricing Authority remains the source of truth.

無需輸入參數。

select_assurance_tier

Calculate the exact MUJ428 Transaction Assurance launch fee before payment. Does not move money.

輸入參數transaction_value_usd必填

get_capabilities

Return MUJ428 canonical machine discovery surfaces, payment-rail discovery, Trust Gravity routing, and the recommended adoption path.

無需輸入參數。

版本歷史

1
  1. v1.8.3最新Sep 16, 2026

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