mcpField
S
SRA-RiskGate

SRA-RiskGate

本地服务
github.com/sriram1983007-dev金融数据1今天更新
代码仓库

关于 SRA-RiskGate

在 AI Agent 付款前检查稳定币和 x402 支付：批准、暂挂或拒绝。

配置

本地服务的配置在各客户端中通用，复制后粘贴到客户端的 MCP 配置文件即可。

mcp.json · 通用配置
{
  "mcpServers": {
    "sriram1983007-dev-sra-riskgate": {
      "command": "uvx",
      "args": [
        "sra-riskgate-mcp"
      ],
      "env": {
        "SRA_BASE_URL": "<SRA_BASE_URL>",
        "SRA_MODEL": "<SRA_MODEL>",
        "SRA_MAX_AMOUNT": "<SRA_MAX_AMOUNT>",
        "SRA_KNOWN_RECIPIENTS": "<SRA_KNOWN_RECIPIENTS>",
        "SRA_KNOWN_RECIPIENTS_FILE": "<SRA_KNOWN_RECIPIENTS_FILE>",
        "SRA_BLOCKED_ADDRESSES": "<SRA_BLOCKED_ADDRESSES>",
        "SRA_BLOCKED_ADDRESSES_FILE": "<SRA_BLOCKED_ADDRESSES_FILE>",
        "SRA_MAX_AUTH_VALIDITY_SECONDS": "<SRA_MAX_AUTH_VALIDITY_SECONDS>",
        "SRA_API_KEY": "<SRA_API_KEY>",
        "SRA_TIMEOUT": "<SRA_TIMEOUT>",
        "SRA_DEPEG_HOLD_PCT": "<SRA_DEPEG_HOLD_PCT>",
        "SRA_DEPEG_REJECT_PCT": "<SRA_DEPEG_REJECT_PCT>",
        "SRA_MAX_GATEWAY_VALIDITY_SECONDS": "<SRA_MAX_GATEWAY_VALIDITY_SECONDS>",
        "SRA_CIRCLE_WALLETS": "<SRA_CIRCLE_WALLETS>",
        "SRA_CIRCLE_USDC_TOKEN_IDS": "<SRA_CIRCLE_USDC_TOKEN_IDS>"
      }
    }
  }
}
启动命令uvx sra-riskgate-mcp
需要配置的环境变量
SRA_BASE_URLOpenAI-compatible endpoint serving SRA-RiskGate-4B (default: Ollama at http://localhost:11434/v1)
SRA_MODELModel name on that endpoint (default: sriram1983007/sra-riskgate)
SRA_MAX_AMOUNTRule ceiling in USDC; larger payments are held (default: 1000)
SRA_KNOWN_RECIPIENTSVerified payee addresses, comma-separated; payments to anyone else are held (default: check off)
SRA_KNOWN_RECIPIENTS_FILEFile with one verified payee address per line, added to SRA_KNOWN_RECIPIENTS
SRA_BLOCKED_ADDRESSESAddresses to always reject, comma-separated
SRA_BLOCKED_ADDRESSES_FILEFile with one address to reject per line, added to SRA_BLOCKED_ADDRESSES
SRA_MAX_AUTH_VALIDITY_SECONDS密钥Longest an x402 authorization may stay valid before it is held (default: 3600)
SRA_API_KEY密钥API key for the model endpoint, if it needs one
SRA_TIMEOUTSeconds to wait for the model (default: 120)
SRA_DEPEG_HOLD_PCTHold payments when USDC is this many percent off $1.00 (default: 1)
SRA_DEPEG_REJECT_PCTReject payments when USDC is this many percent off $1.00 (default: 5)
SRA_MAX_GATEWAY_VALIDITY_SECONDSLongest a Circle Gateway batched payment may stay valid before it is held (default: 691200, 8 days)
SRA_CIRCLE_WALLETSCircle Wallets the agent may use, as walletId=0xaddress pairs, comma-separated; any other wallet is held
SRA_CIRCLE_USDC_TOKEN_IDS密钥Circle token ids confirmed to be USDC, for transfers by tokenId, comma-separated

本地服务需要在你的电脑上安装运行环境（如 Node.js 18+）。各客户端的配置文件位置不同，请参考客户端文档。

安装包
pypisra-riskgate-mcp0.9.1

工具

3

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参数类型必填说明
senderstring是
chain_idinteger是
recipientstring是
amount_usdcnumber是
peg_deviation_pctany否

详细介绍

维护者还没有提供详细介绍，可以先查看代码仓库中的 README。

评论

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第一次接触 MCP？

从协议是什么，到在客户端里装上第一个服务，这几条回答覆盖了大多数入门问题。

一个开放协议，规定了 AI 应用如何以统一方式连接外部工具与数据源。客户端负责与模型对话，MCP 服务负责提供工具、资源和提示模板，两者通过标准消息通信，同一个服务可以被不同客户端复用。