Base Token Audit — ERC-20 honeypot check and swap route data

com.oroboros-design.angel由 angel.oroboros-design.com 發布官方發布者v1.0.0更新於 Nov 14, 2026

ERC-20 honeypot and rug-pull check on Base and Ethereum, plus free swap route data.

發布方自己的服務：Agent safety checks: prompt-injection scan, honeypot check, x402 preflight + crypto data (USDC/x402)

已驗證Streamable HTTP可網頁執行金融安全與監控

概覽

AI 產生的概覽

檢查 Base 與以太坊上的 ERC-20 代幣是否有蜜罐與捲款風險，並為即將交易的代幣提供免費兌換路徑資料。

可以做什麼
  • 檢查代幣合約：可升級代理、位元碼中的擁有者權限、擁有者是否放棄權限及其持幣占比，並給出低、中、高風險評級與理由
  • 取得 Base 或以太坊上的最佳兌換路徑：報價、最少到手數量、授權目標，以及指定 taker 時回傳由代理自行簽署並送出的未簽署交易
  • 免費呼叫用完後，以信用卡購買預付呼叫包並回傳結帳連結
適用情境
當代理準備在 Base 或以太坊上兌換、授權或簽署某個 ERC-20 代幣時，先做合約層面的風險判斷，再取得路徑報價。它是資料與分析服務，不是交易機器人。
執行需求
遠端 streamable HTTP 端點，無需安裝或帳號；也可透過 Node 18+ 上的 npx 使用 stdio 橋接。選用的 X-API-Key 標頭（橋接時用 ANGEL_API_KEY）用於識別代理以享用免費呼叫。付費呼叫需要 Base 上的 USDC（x402）、預付 bundle token 或信用卡購買。
安裝前請注意
付費使用：每個代理 3 次免費 token_risk 呼叫，之後每次 0.99 USDC（x402），或購買信用卡預付包（100 次 5.00 歐元至 5,000 次 199.00 歐元）。已揭露的 0.5% 整合費會在你自行送出的兌換中扣除。伺服器不託管資金、不執行訂單，但會回傳未簽署交易與授權目標，需自行核驗。僅在交易過程中觸發的賣出限制不會被模擬。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Base Token Audit — ERC-20 honeypot check and swap route data，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/com.oroboros-design.angel%2Fbase-token-audit/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": {
    "base-token-audit-erc-20-honeypot-check-a": {
      "type": "http",
      "url": "https://angel.oroboros-design.com/mcp/base-token-audit"
    }
  }
}

README

mcp-base-token-audit

ERC-20 honeypot check and swap route data — a single-purpose MCP server for AI agents. No install, no account: it runs as a remote server; this repo also has a zero-dependency stdio bridge.

https://angel.oroboros-design.com/mcp/base-token-audit

Use it

Claude Code

bash
claude mcp add --transport http base-token-audit https://angel.oroboros-design.com/mcp/base-token-audit

Claude Desktop, Cursor, Windsurf, VS Code (remote server)

json
{ "mcpServers": { "base-token-audit": { "url": "https://angel.oroboros-design.com/mcp/base-token-audit" } } }

Any stdio client (Node 18+)

json
{ "mcpServers": { "base-token-audit": { "command": "npx", "args": ["-y", "github:daoudandiaye98-alt/mcp-base-token-audit"] } } }

Then ask your agent, for example: Before swapping 10 USDC into 0x… on Base, run token_risk; only if the risk is low, ask get_swap_route for the transaction.

Tools

ToolPriceWhat it does
token_risk3 free calls per agent, then 0.99 USDCReads the contract: upgradeable proxy (EIP-1967, beacon, clone), owner powers in the bytecode (mint, pause, blacklist, fee or max-tx setters, trading switch, burn from any address), owner renounced or active and owner share of supply. Risk low, medium or high with reasons.
get_swap_routefreeBest route on Base or Ethereum (KyberSwap, 0x as fallback): quote, minimum out, approval target and, with taker, the unsigned transaction your agent signs and sends itself.
buy_pack_with_card—Prepaid calls by card (Stripe) when the free calls are used up.

Paying

The first 3 paid calls per agent are free (identify your agent with the header X-API-Key, or set ANGEL_API_KEY for the stdio bridge). After that each call is paid per request in USDC on Base via x402 (params._meta["x402/payment"]), with a prepaid pack (bundle_token) or by card (buy_pack_with_card). The 402 answer names the exact amount and the pay-to address before anything is signed.

Angel is a technical data and risk-analysis service only: no custody, no execution or transmission of orders, no investment advice. The disclosed 0.5 % integrator fee is a technical API provisioning fee for computing the route data; the aggregator deducts it inside a swap you send yourself. Signals from on-chain code — sell restrictions that only trigger during a trade are not simulated.

More

  • Same checks as a library: npm i angel-agent-guard · pip install angel-agent-guard (angel-agent-guard)
  • All of Angel's tools in one server: https://angel.oroboros-design.com/agenten/signal/mcp · A2A agent card: https://angel.oroboros-design.com/.well-known/agent.json
  • MCP Registry: com.oroboros-design.angel/base-token-audit

Operated by Oroboros Design (Köln, Germany). MIT licence for the code in this repo.

來源：README.md，提交 38424c6

工具

3

token_risk

Honeypot and rug-pull check for an ERC-20 before swap or approve

Honeypot and rug-pull check for an ERC-20 on Base or Ethereum before a swap, approval or signature, read straight from the contract: upgradeable proxy (EIP-1967, beacon, clone), owner powers in the bytecode (mint, pause, blacklist, fee or max-tx setters, trading switch, burn from any address), owner renounced or active and the owner's share of supply; known issuers labeled. Risk low, medium or high with reasons. Signals, not investment advice. 0.99 USDC base (new payers 0.99, >10 payments 0.693; 20 pack calls). After: gas-window before you trade on that chain (the result's next field has the exact call).

輸入參數chaintoken必填payment_txbundle_tokenpayer_address

buy_pack_with_card

TradeSignal: pack by card

For agents and people without USDC: prepaid packs paid in EUR by card or Link (100 calls €5.00 · 500 calls €25.00 · 5,000 calls €199.00) — including Link's wallet for agents (one-time card, approved by the human). Returns checkout_url; after payment the success page (Accept: application/json) returns the bundle_token, and it is e-mailed. After: get_signals with bundle_token.

輸入參數callsemail

get_swap_route

Swap route on Base (free)

Free route data: the best swap route on Base (or Ethereum) for a token you already checked with token_risk — quote, minimum out, approval target and, with taker, the unsigned transaction you sign and send yourself. Technical data and risk-analysis service only: no custody, no order execution, no investment advice. Disclosed: the 0.5 % integrator fee is a technical API provisioning fee for computing the route data, deducted by the aggregator inside the swap and sent to Angel's wallet; buy_amount is already net of it. Run token_risk on buy_token first. After: approve the spender if approval is set, then send the transaction from your own wallet.

輸入參數chaintakerbuy_token必填sell_token必填sell_amount必填slippage_bps

版本歷史

1
  1. v1.0.0最新Nov 14, 2026

評分

已滿足適用檢查項的 100%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分

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