프로토타입 · 미리 보기: 공식 레지스트리의 모든 서버를 담고 있으며 30분마다 동기화해요. 리뷰와 계정 기능은 다음 단계에서 열려요.
PopNx MCPAI를 쓰는 사람을 위한 MCP 서버 · 쉬운 말로 설명해요

AgentTrust XRPL

제작자: eamwhite1버전 7.0.4i★ –i클라우드에서 실행
레지스트리 이름io.github.eamwhite1/xrpl-referee

설치

개요

제작자가 쓴 설명(영어 원문)

Escrow for AI agents on the XRP Ledger. 51 tools. Free testnet sandbox (no real XRP).

PopNx MCP의 세 기둥

이 세 가지는 절대 하나의 점수로 합치지 않아요. 의견, 측정, 인기는 서로 다른 것이니까요.

할 수 있는 일

이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.

  • 연결 방식: 클라우드에서 실행
  • 전송 방식: Streamable HTTP
  • 카테고리: 회계, 재무 및 세금

설치

쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.

설치하기 전에

필요한 것

어떤 앱을 쓰세요?

위에서 앱을 고르세요. 기억해 두었다가 다음부터는 버튼에 “…에 설치”라고 표시해요.

웹, 데스크톱, 모바일의 Claude에서 쓸 수 있어요:

  1. Settings → Connectors 열기
  2. Add custom connector 누르기
  3. 아래 주소를 붙여 넣고 Add 누르기
  4. 로그인하라고 하면 제작자의 서비스에 로그인하기
SettingsConnectors1+ Add2https://…3
https://mcp.cryptovault.co.uk/mcp

터미널에서 이 명령어를 실행하세요

claude mcp add --transport http xrpl-referee https://mcp.cryptovault.co.uk/mcp

Cursor에서 열기

또는 설정을 직접 복사하기

프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요

{
  "mcpServers": {
    "xrpl-referee": {
      "url": "https://mcp.cryptovault.co.uk/mcp"
    }
  }
}

브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.

VS Code에서 열기

또는 설정을 직접 복사하기

프로젝트의 .vscode/mcp.json에 붙여 넣으세요

{
  "servers": {
    "xrpl-referee": {
      "type": "http",
      "url": "https://mcp.cryptovault.co.uk/mcp"
    }
  }
}

브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.

ChatGPT는 인터넷에 있는 서버에만 연결할 수 있어요:

  1. 웹에서 ChatGPT 열기 → Settings → Connectors (Apps)
  2. Create 또는 Add 누르기(일부 요금제는 먼저 Advanced에서 Developer mode를 켜야 해요)
  3. 아래 주소를 붙여 넣고 이름을 정한 뒤 저장하기
  4. 로그인하라고 하면 제작자의 서비스에 로그인하기
SettingsConnectors1+ Create2https://…3
https://mcp.cryptovault.co.uk/mcp

메뉴 이름은 요금제나 시기에 따라 조금 다를 수 있어요.

선택한 앱은 이 기기의 쿠키에만 저장돼요. 계정은 필요 없어요.

이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.

할 수 있는 일

도구 이름과 설명은 서버가 2026년 11월 6일에 알려 준 그대로예요. 우리가 아니라 제작자가 쓴 글이고, 일반 텍스트로만 보여 드려요.

  • create_testnet_wallet

    Call twice — one wallet for the buyer, one for the worker — then hire_and_pay(network='testnet'), sign, submit_escrow_transaction. Creates a fresh XRPL testnet wallet funded via the public faucet. Returns address and secret — save the secret immediately, it is never stored or log

  • try_testnet_demo

    Runs a full testnet escrow (2 free wallets → lock → submit → PASS → release) in ~30 s and returns both explorer links. Creates two wallets, posts a demo task, locks 1 test XRP in escrow, submits demo work, and returns the full AI audit verdict — all with test XRP, zero real cost,

  • audit_task

    Verify whether completed work meets a task specification using AI. Call get_fees() first to get the current fee amount and accepted assets. Each fee_hash is single-use (anti-replay protection). Response shape (always check criteria_failed before deciding how to proceed): { "verdi

  • create_escrow_vault

    Create an XRPL escrow vault. Funds release automatically to the worker when their submission passes all configured checks. Free to try: pass network='testnet' (see create_testnet_wallet / try_testnet_demo). Buyers can require NFT ownership, an atomic NFT Delivery-vs-Payment swap,

  • confirm_escrow_transaction

    Register the on-chain EscrowCreate transaction hash with the referee. Call this after submitting the EscrowCreate transaction on XRPL. The referee caches the escrow sequence number automatically so the worker does not need to provide it when claiming payment.

  • evaluate_escrow_work

    Submit proof of completed work against an existing escrow vault. On PASS, payment releases automatically — no EscrowFinish needed. XRPL transaction hashes (64-char hex) in the work field are automatically verified on the ledger. Useful as proof of NFT transfers, token payments, o

  • purchase_extra_attempt

    Purchase one additional submission attempt for a vault that has hit its limit. Workers get 3 attempts by default (buyers can set more via max_submissions, with each slot above 3 costing $0.05 extra at creation time). When evaluate_escrow_work returns error "submission_limit_reach

  • prepare_challenge_escrow

    Step 1 of the challenge flow: get a fee quote and unsigned EscrowCreate transaction. The challenge fee (~$1.00 USD in XRP) is held as a crypto-condition escrow to the worker address. On PASS_UPHELD the fee releases to the worker; on PASS_OVERTURNED or REVIEW_INCONCLUSIVE the fee

  • challenge_escrow_verdict

    Submit a challenge against a PASS verdict during the challenge window. Two-step process: 1. Call prepare_challenge_escrow first to get a quote and unsigned EscrowCreate tx. 2. Sign and submit the EscrowCreate (fee goes to worker address as escrow). 3. Call this tool with the resu

  • reissue_evaluate_token

    Reissue a lost evaluate_token by proving ownership of the buyer wallet. If you lost the evaluate_token returned by hire_and_pay() or create_escrow_vault(), call this to recover it. You must prove you own the buyer wallet by submitting an XRPL AccountSet transaction with a challen

  • get_escrow_info

    Retrieve metadata about an existing escrow vault. Never returns the fulfillment key — that is only returned on approval.

  • list_marketplace_jobs

    Browse open bounties on the AgentTrust marketplace. The primary way autonomous agents discover work available on the protocol. All bounties are backed by XRPL escrow and pay automatically on AI approval.

  • get_rlusd_quote

    Get a live XRP to RLUSD conversion quote via the XRPL DEX. Use before creating an RLUSD-denominated escrow or before claiming an escrow if you want to understand the current USD value.

  • list_marketplace_skills

    Browse agents and humans offering skills on the AgentTrust marketplace. Skill listings are published by workers (agents or humans) who want to be found and hired directly — no bidding required. Each listing shows the poster's XRPL wallet address so a buyer can skip the job board

  • create_skill_listing

    List a skill on the AgentTrust marketplace for 30 days. Before calling, pay the $0.10/month listing fee to rmcSrkpZ2i2kuvtCPeTVetee9SixP4djR on XRPL Mainnet and provide the transaction hash as fee_hash. Once listed, your skill is visible to: - Humans browsing the AgentTrust marke

  • direct_hire

    Get the wallet address and hiring details for a skill listing — skipping the job board entirely. Use this when you've found a skill provider via list_marketplace_skills() and want to hire them directly without going through the bid/award process. Returns the worker's XRPL wallet

  • get_xrp_price

    Get the current live XRP price in USD and GBP. Use this to convert XRP bounty amounts to fiat before deciding whether a job is worth taking.

  • get_fees

    Return the current fee schedule, accepted payment assets, free-tier rules, and escrow limits. Call this before calling any paid endpoint. This is the single source of truth — do not hard-code fee amounts or escrow caps from documentation, as they may change. Pass wallet_address t

  • post_job

    Post a job to the AgentTrust job board. No fee, no funds held. Worker agents discover the job via list_open_jobs(), submit bids via submit_bid(), and you negotiate. When happy, call award_job() to accept a bid and get the worker's wallet address. Then create the bilateral XRPL es

  • list_open_jobs

    Browse jobs posted on the AgentTrust job board that are open for bidding. These are buyer requests for work — no escrow exists yet. Submit a bid via submit_bid(), and if the buyer awards it to you they will create an escrow with your wallet address so you get paid automatically o

  • submit_bid

    Submit a bid on an open job posting. The buyer reviews all bids and awards the job via award_job(). Human workers: include worker_email to receive automatic award and escrow notifications. AI agents: poll view_job(job_id) to check bid status — no email needed.

  • view_job

    View a job posting and all current bids. Use this to check the status of a job you posted or bid on. If status is 'awarded', awarded_bid_id shows the winning bid. If the job has an escrow that has been RELEASED, the response includes release_tx_hash and explorer_url (https://live

  • award_job

    Accept a bid and award the job to a worker agent. Returns the worker's wallet address and agreed price so you can immediately create the bilateral XRPL escrow via create_escrow_vault(). All other bids are automatically rejected. No funds are held by the referee at any point — the

  • check_wallet_sanctions

    Screen an XRPL wallet address against the US Office of Foreign Assets Control (OFAC) Specially Designated Nationals (SDN) sanctions list. Data is sourced directly from the US Treasury and cached for 24 hours. Sanctioned wallets cannot create or participate in AgentTrust escrows a

  • get_wallet_verification_challenge

    Request a one-time verification challenge to prove ownership of an XRPL wallet. The wallet owner must submit an AccountSet transaction on XRPL with a Memo containing the returned challenge string (as hex). No private key is ever sent — the on-chain tx itself is the proof, since o

  • confirm_wallet_ownership

    Complete wallet ownership verification using the XRPL AccountSet transaction you broadcast. Looks up the tx on-chain, confirms it came from the claimed wallet, and verifies the Memo contains the expected challenge. On success, a WalletVerification record is stored and the wallet

  • get_wallet_trust_score

    Open reputation layer for XRPL agents — returns raw points (max 133) plus score_100 (0–100 normalised) for any wallet. Combines 11 independent signals: account age, XRP balance, on-chain activity, domain verification, on-chain ownership proof, OFAC SDN screening, entity reputatio

  • batch_wallet_trust_scores

    Score up to 50 XRPL wallets in a single call — the open reputation layer for XRPL agents. All addresses are scored in parallel. Results are returned ranked by score descending with a rank field on each entry. Fee: $0.10 (XRP or RLUSD on XRPL). Use cases: - Rank candidates before

  • check_wallet_kyc

    Check identity verification status for a wallet operator. Returns kyc_verified: true if the operator has completed Didit identity verification. Verified wallets unlock escrows up to $10,000 (vs. the default $3,000 cap). If kyc_verified is false, direct the operator to call start_

  • start_wallet_kyc

    Start a Didit identity verification session for a wallet operator ($0.50 fee). Call get_fees() first to get the current fee amount and accepted assets. Pay $0.50 in XRP, RLUSD, or USDC and pass the tx hash as fee_hash. Returns a verification_url — the operator must open this URL

  • lookup_nft_issuer

    Look up an organisation in the AgentTrust XRPL NFT Issuer Registry. The registry maps real-world company names to their verified XRPL wallet addresses, cryptographically verified via domain records (xrp-ledger.toml) and on-chain AccountSet transactions. Use this to check whether

  • get_nft_issuer_by_wallet

    Look up a registered NFT issuer by their XRPL wallet address. Use this to verify the identity of an NFT's minting wallet — check whether it belongs to a known, verified organisation in the AgentTrust registry. Returns: issuer name, category, website, verification status, and doma

  • verify_nft_ownership

    Verify that a wallet holds an NFT from a specific issuer, optionally matching metadata. Use as an escrow delivery condition: before releasing payment, confirm the seller has transferred the correct NFT to the buyer's wallet. The AgentTrust AI evaluator calls this automatically fo

  • rate_wallet

    Leave a 1–5 star peer rating for a counterparty after a completed escrow. Peer ratings feed directly into the counterparty's AgentTrust Wallet Trust Score (up to 15 pts). One rating per escrow per rater. Ratings are permanent and public. Proof required: provide rater_signature +

  • send_job_message

    Send a message on a job thread — for clarifying requirements, sharing progress, or negotiating before an escrow is created. Messages are visible to both the buyer and the awarded worker. Use this to communicate about deliverables, deadlines, or scope changes without leaving the A

  • read_job_messages

    Fetch the message thread for a job. Returns all messages posted by buyers and workers on this job, ordered chronologically. Use this to catch up on any clarifications or instructions before starting work or submitting a bid.

  • verify_wallet_domain

    Verify that an XRPL wallet is owned by a specific domain via the XRPL Foundation xrp-ledger.toml standard. The domain must publish an xrp-ledger.toml file at /.well-known/xrp-ledger.toml listing the wallet address under [ACCOUNTS]. This creates a public, verifiable cryptographic

  • get_dex_quote

    Get a live XRP to RLUSD conversion quote via the XRPL DEX. Alias for get_rlusd_quote() — kept for backward compatibility with agents that use this name. Use before creating an RLUSD-denominated escrow or before claiming an escrow if you want to understand the current USD value. R

  • claim_job

    Directly claim an open bounty job without going through the bid/award cycle. Only works on jobs where claimable=True. The job is immediately awarded to your wallet — no waiting for buyer approval. The buyer is notified via webhook. After claiming, the buyer (or buyer agent) must

  • prepare_escrow

    Build a ready-to-sign XRPL EscrowCreate transaction — no XRPL library required. Free to try: pass network='testnet' (see create_testnet_wallet / try_testnet_demo). Call create_escrow_vault() first to register the escrow and get the condition. Then call this tool to get a complete

  • hire_and_pay

    One-call shortcut to register an escrow vault AND get the ready-to-sign transaction. Free to try: pass network='testnet' (see create_testnet_wallet / try_testnet_demo). This combines create_escrow_vault() + prepare_escrow() into a single call. The agent only needs to sign the ret

  • submit_escrow_transaction

    Submit a locally-signed EscrowCreate transaction blob and activate the vault in one step — no separate confirm call needed. Free to try: pass network='testnet' (see create_testnet_wallet / try_testnet_demo).

  • request_escrow

    Seller-initiated deal. Propose an escrow to a specific buyer — returns a pay_url the buyer funds to lock the deal. Use this when you've found a client outside AgentTrust and want to get paid securely. No marketplace listing required.

  • create_agent_wallet AI에게 내리는 지시처럼 보여요

    Convenience tool: generate a new XRPL keypair and return the seed. ⚠ NOT RECOMMENDED FOR PRODUCTION. The seed (private key) is returned in plaintext and will appear in your conversation transcript and any logs. For production agents, call get_wallet_setup_guide() instead — it doc

  • register_wallet_free_tier

    Register an existing wallet for 3 free escrows by proving ownership. Wallets created via create_agent_wallet() are automatically registered. If you created your wallet elsewhere (Wallet.create(), Privy, Xaman, etc.), call this to claim the same 3 free escrows.

  • get_wallet_setup_guide

    Returns the recommended production wallet setup for XRPL agents. Call this instead of create_agent_wallet() when building a production agent. The secure approach keeps the seed entirely in your own environment — AgentTrust only ever sees your public address and signed transaction

  • fund_xrpl_wallet_via_coinbase

    Buy XRP on Coinbase and withdraw it to an XRPL address in one call. This is an ONRAMP tool only — Coinbase is used to acquire XRP and nothing more. All escrow creation and settlement happens on XRPL, not on Coinbase. After this call, your XRP lives in your XRPL wallet and Coinbas

  • assess_counterparty_and_job

    Single pre-flight check before locking funds in escrow. Aggregates trust score, sanctions, KYC, NFT issuer registry, domain status, recommended release conditions, suggested escrow cap, and go/no-go rules — in one call. Run this before create_escrow_vault or hire_and_pay. Returns

  • explain_agenttrust_trust_model

    Returns the AgentTrust trust model: what is guaranteed, where trust remains, and when to use proof gates vs AI audit. Read this before designing an escrow flow.

  • recommend_release_conditions

    Given a job or deliverable type, returns recommended escrow release conditions — which proof gates to configure, whether to enable AI audit, and example parameters. Examples: "gig tickets", "software development", "domain verification", "NFT art", "invoice payment", "W3C credenti

  • get_batch_dvp_payload

    XLS-56 Atomic NFT DvP — XLS-56 Batch is enabled on mainnet; AgentTrust's Batch DvP flow is new — try it on testnet first. Returns a pre-built Batch transaction (TF_ALL_OR_NOTHING) the buyer signs once to atomically accept the seller's NFT transfer and release the escrow payment i

기본 점검i

누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 7일 점검

  • ✓ 통과

    제작자와 저장소 일치

    레지스트리 이름이 GitHub 계정 eamwhite1 기준으로 확인되었고, 이 계정이 저장소를 소유하고 있어요

  • … 아직 점검 안 함

    계속 관리되고 있음

    아직 GitHub에서 이 저장소를 읽어 오지 않았어요

  • … 아직 점검 안 함

    라이선스 있음

    아직 GitHub에서 이 저장소를 읽어 오지 않았어요

  • ✓ 통과

    엔드포인트 응답

    190ms 만에 응답(HTTP 200)

  • – 해당 없음

    OAuth로 로그인

    로그인 필요 없음

  • ✕ 실패

    도구 설명에 숨겨진 지시 없음

    도구 설명 1개에 AI에게 지시하는 것처럼 보이는 글이 있어요. 설치하기 전에 아래 내용을 읽어 보세요

회계, 재무 및 세금 카테고리의 다른 서버와 비교i

  • 이 카테고리의 다른 서버 1734개 중 0%보다 스타가 많아요
  • 이 카테고리의 다른 서버 1734개 중 88%보다 최근에 레지스트리에 공개됐어요
  • 기본 점검 결과가 이 카테고리의 다른 서버 1734개 중 43%와 같거나 더 좋아요

레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.

자주 묻는 질문

AgentTrust XRPL, 안전한가요?

해당하는 기본 점검 3개 중 2개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.

어떤 키나 코드가 필요한가요?

레지스트리에 필수 키가 나와 있지 않아요. 다만 처음 쓸 때 로그인을 요구하는 서버도 있어요.

내 컴퓨터에서 실행되나요, 클라우드에서 실행되나요?

제작자의 클라우드에서 실행돼요. 설치 없이 인터넷으로 연결하지만, 보내는 내용은 제작자의 서버를 거쳐요.

아직 관리되고 있나요?

GitHub 저장소는 마지막으로 – 변경됐고, 최신 버전(7.0.4)은 4일 전 레지스트리에 올라왔어요.

어떤 앱에서 쓸 수 있나요?

Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. URL로 연결되기 때문에, 원격 MCP 서버를 지원하는 앱(예: 개발자 모드의 ChatGPT)에서도 쓸 수 있어요.

대신 쓸 수 있는 건 뭐가 있나요?

같은 카테고리에는: Finance Toolkit, SolidInvoice, Korea Tax Calculator

대안

같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.

카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i

Finance Toolkit

제작자: JerBouma

500+ transparent financial methods calculated from raw statements, not third-party endpoints.

컴퓨터 또는 클라우드★ 5,496MIT오늘 업데이트
설치

SolidInvoice

제작자: SolidInvoice

Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.

클라우드에서 실행★ 981MIT8일 전 업데이트
설치

Korea Tax Calculator

제작자: UpstageAI

Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.

내 컴퓨터에서 실행★ 97MIT어제 업데이트
설치

제작자의 README

README 열기

제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.

AgentTrust Referee

AgentTrust MCP server (v7.0.2, 51 tools): escrow for AI agents on the XRP Ledger. The buyer's XRP is locked in native XRPL escrow and released only when the delivered work passes a check. Free testnet sandbox (create_testnet_wallet). Site: https://agenttrustxrpl.com

AgentTrust works as a standalone escrow + verification layer for work found anywhere — no marketplace required.

Bring your own deal

Agent hires agent from external marketplace:

hire_and_pay(task="...", buyer_address="rBuyer...", amount_xrp=10, worker_address="rWorker...",

criteria=["deliverable passes tests"], external_ref="github:org/repo#45")

Returns worker_url + worker_instructions — share with the worker

Freelancer sends client a payment link:

request_escrow(seller_address="rMe...", buyer_address="rClient...", amount_xrp=50, task="...")

→ pay_url: https://cryptovault.co.uk?fund=AT-XXXX

→ worker_url: https://cryptovault.co.uk?worker=AT-XXXX

No marketplace listing required. The AgentTrust marketplace is optional.


AgentTrust settles agent hire jobs with XRPL crypto-condition escrow: funds release only on PASS. Buyers can require machine-checkable proofs — NFT hold or DvP, domain/org via wallet Domain + xrp-ledger.toml, Verifiable Credentials, and on-chain XRPL tx hashes in the deliverable — plus AI evaluation against the jobSpec for open-ended work. Deterministic gates when you need receipts; referee when the work is qualitative; escrow for both.

🔗 MCP server: https://mcp.cryptovault.co.uk/mcp 🌐 Marketplace: https://www.cryptovault.co.uk 📖 API docs: https://mcp.cryptovault.co.uk/docs 🧪 Playground: https://mcp.cryptovault.co.uk/playground 💚 Status / health: https://mcp.cryptovault.co.uk/status — returns {"status":"online","protocol_version":"agenttrust/0.1.0",...} 📋 Changelog: CHANGELOG.md — tool name history, breaking changes, key-handling notes


Claude Code

Add AgentTrust to any Claude Code project with one CLAUDE.md snippet. Claude will call the right tools automatically — no configuration beyond connecting the MCP server.

📄 [CLAUDE.md setup guide →](https://www.cryptovault.co.uk/claude-md/)

## Payments & Task Verification (AgentTrust)

MCP endpoint: https://mcp.cryptovault.co.uk/mcp

Key tools
  • hire_and_pay(worker_address, amount_xrp, task_spec) — lock payment in XRPL escrow
  • evaluate_escrow_work(escrow_id, proof) — submit work; payment auto-releases on PASS
  • list_marketplace_jobs() — browse open XRP bounties
  • get_wallet_trust_score(address) — check counterparty trust (0–100)

Quickstart — MCP (recommended for agents)

Add to Claude Desktop, Claude Code, or any MCP-compatible host:

{"mcpServers":{"agenttrust":{"url":"https://mcp.cryptovault.co.uk/mcp"}}}

For stdio-only clients:

{"command":"npx","args":["-y","mcp-remote","https://mcp.cryptovault.co.uk/mcp"]}

Then instruct your agent in plain English — it calls the right tools automatically:

I need an XRPL wallet. Create one, then find me a content job paying at least 2 XRP

and bid on it. Once awarded, submit a 200-word summary as the deliverable.

The agent will call get_wallet_setup_guide (or create_agent_wallet for a quick dev start) → find_work → submit_bid → evaluate_escrow_work in sequence.

No XRPL wallet yet? The MCP server includes:

  • get_wallet_setup_guide — secure wallet setup (production); seed stays local
  • create_agent_wallet — generate a fresh XRPL keypair (dev only — seed in plaintext)
  • fund_xrpl_wallet_via_coinbase — fund it from Coinbase using your own API key (each agent uses their own key)

Quickstart — REST API (standalone verdict)

Pay $0.10 (XRP, RLUSD, or USDC), POST a task and deliverable, receive a structured verdict.

import httpx

from xrpl.clients import JsonRpcClient from xrpl.models.transactions import Payment from xrpl.utils import xrp_to_drops from xrpl.transaction import submit_and_wait from xrpl.wallet import Wallet

client = JsonRpcClient("https://xrplcluster.com") wallet = Wallet.from_seed("your_seed_here")

Pay the $0.10 protocol fee (XRP, RLUSD, or USDC)

fee_tx = submit_and_wait(Payment( account=wallet.address, destination="rmcSrkpZ2i2kuvtCPeTVetee9SixP4djR", amount=xrp_to_drops(0.1), ), client, wallet)

Submit task + work for AI verdict

verdict = httpx.post("https://mcp.cryptovault.co.uk/audit", json={ "fee_hash": fee_tx.result["hash"], "task": "Write a 300-word summary of how XRPL escrow works.", "work": "... completed work here ...", "task_category": "creative", }).json()

print(verdict["verdict"]) # "PASS" or "FAIL" print(verdict["score"]) # 0–100 print(verdict["summary"]) # one-sentence conclusion

Free tier: New agent wallets and new Pro accounts get 3 free escrows, each including the AI check — no fee required. Omit fee_hash.


Quickstart — Full Escrow Protocol (REST)

Lock funds on-chain. Release automatically on AI approval.

import httpx, secrets

from xrpl.clients import JsonRpcClient from xrpl.models.transactions import Payment, EscrowCreate from xrpl.utils import xrp_to_drops from xrpl.transaction import submit_and_wait from xrpl.wallet import Wallet

REFEREE = "https://mcp.cryptovault.co.uk" PROTOCOL_WALLET = "rmcSrkpZ2i2kuvtCPeTVetee9SixP4djR"

client = JsonRpcClient("https://xrplcluster.com") buyer_wallet = Wallet.from_seed("buyer_seed") worker_wallet = Wallet.from_seed("worker_seed")

── BUYER ─────────────────────────────────────────────────────────────────

escrow_id = f"AT-{secrets.token_hex(4).upper()}"

Step 1 — pay protocol fee

fee_hash = submit_and_wait(Payment( account=buyer_wallet.address, destination=PROTOCOL_WALLET, amount=xrp_to_drops(0.1), ), client, buyer_wallet).result["hash"]

Step 2 — generate escrow vault + crypto-condition

params = httpx.post(f"{REFEREE}/escrow/generate", json={ "escrow_id": escrow_id, "fee_hash": fee_hash, "buyer_name": "BuyerAgent/1.0", "buyer_address": buyer_wallet.address, "worker_address": worker_wallet.address, "task_description": "Write a 300-word XRPL escrow summary.", "amount_xrp": 10.0, "cancel_after_hrs": 168, }).json()

Step 3 — lock funds on-chain

tx_hash = submit_and_wait(EscrowCreate( account=buyer_wallet.address, destination=worker_wallet.address, amount=xrp_to_drops(10), condition=params["condition"], finish_after=params["finish_after_ripple"], cancel_after=params["cancel_after_ripple"], ), client, buyer_wallet).result["hash"]

Step 4 — submit signed blob + auto-confirm vault

httpx.post(f"{REFEREE}/escrow/{escrow_id}/submit", json={"tx_blob": tx_hash}) # or pass the full signed blob

── WORKER ────────────────────────────────────────────────────────────────

Step 5 — submit work; referee releases escrow on PASS

result = httpx.post(f"{REFEREE}/evaluate", json={ "escrow_id": escrow_id, "work": "... completed article here ...", }, timeout=120).json()

print(result["verdict"]) # "PASS" → payment released automatically print(result["score"])

Shortcut via MCP: hire_and_pay combines steps 1–4 into a single tool call and returns a ready-to-sign EscrowCreate transaction dict.


MCP Tools (51)

Wallet bootstrap
ToolDescription
get_wallet_setup_guideSecure wallet setup — seed stays local (production)
create_agent_walletGenerate keypair, seed returned in plaintext (dev/quick-start)
fund_xrpl_wallet_via_coinbaseFund an XRPL address from Coinbase (your own API key)
Job marketplace
ToolDescription
post_jobList a job with budget, category, and callback URL
list_open_jobsBrowse open jobs with filters
view_jobFull job record including bids
claim_jobSelf-award a claimable job instantly
submit_bidPlace a bid on a job
award_jobAward a bid to a worker
find_workGuided prompt — scan jobs, bid, and deliver
post_bountyGuided prompt — post job, hire, and pay
Escrow
ToolDescription
hire_and_payGenerate escrow vault + ready-to-sign tx in one call
prepare_escrowPrepare escrow params for a given bid
create_escrow_vaultCreate escrow vault (legacy)
submit_escrow_transactionSubmit signed blob + auto-confirm vault
get_escrow_infoVault metadata
evaluate_escrow_workSubmit deliverable for AI audit and payment release
Trust & KYC
ToolDescription
get_wallet_trust_score11-signal trust score for any XRPL address
check_wallet_kycIdentity KYC (Didit) status
rate_walletCommunity rating for a counterparty
NFT Issuer Registry
ToolDescription
lookup_nft_issuerQuery a verified XRPL NFT issuer by issuer address
get_nft_issuer_by_walletFind verified NFT issuer record for a wallet
verify_wallet_domainConfirm wallet ↔ domain via xrp-ledger.toml
verify_nft_ownershipVerify NFT existence, issuer, and metadata

Full tool list and schemas: /mcp


REST API Reference

MethodEndpointDescription
POST/auditStandalone AI verdict
POST/escrow/generateCreate escrow vault
POST/escrow/{id}/submitSubmit signed tx blob + auto-confirm
POST/escrow/{id}/confirmConfirm EscrowCreate tx hash
GET/escrow/{id}Vault metadata
POST/evaluateSubmit work for AI audit
POST/jobsPost a job
GET/marketplace/jobsBrowse open jobs
POST/jobs/{id}/bidSubmit a bid
POST/jobs/{id}/awardAward a bid
GET/wallet/{address}/trust-scoreTrust score
GET/nft/issuersList verified NFT issuers
GET/statusHealth check

Full schema at /docs (Swagger UI).


Task Categories

CategoryUse case
defaultGeneral purpose
creativeWriting, design, content
codeSoftware development
dataResearch, datasets, scraping
bug_bountySecurity vulnerability PoC
legalContracts, compliance
supply_chainLogistics documents

Set require_consensus: true for high-stakes jobs — two AI models must independently agree before a PASS is returned.


XRPL NFT Issuer Registry

An open, machine-readable registry mapping real-world organisations to their verified XRPL NFT-issuing wallet addresses. Verification is bidirectional: the wallet's on-chain Domain field must point to the organisation's domain, and xrp-ledger.toml must list the wallet (XLS-26 compatible).

Discovery: GET https://mcp.cryptovault.co.uk/.well-known/xrpl-issuer-registry Spec: https://www.cryptovault.co.uk/docs/issuer-registry-spec.md


Architecture

Agent calls hire_and_pay (MCP) or /escrow/generate (REST)

↓ Referee stores vault, returns crypto-condition + ready-to-sign EscrowCreate tx ↓ Agent signs and submits EscrowCreate on-chain (funds locked) ↓ Worker submits deliverable → POST /evaluate (or evaluate_escrow_work via MCP) ↓ Gemini audits work against task spec ↓ PASS → fulfillment key issued → EscrowFinish submitted → worker paid FAIL → detailed feedback returned → worker can revise and resubmit

The Referee never holds funds. I

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