SRA-RiskGate MCP

An MCP server that enables AI assistants and agents to perform risk checks on stablecoin and x402 payments before execution. It supports tools to check address sanctions against OFAC SDN lists, validate payment rules, verify transaction details, and review payments using the SRA-RiskGate-4B model. The server is designed to fail closed, holding or rejecting payments if checks fail or the model is unreachable.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by sriram1983007-dev

Vendor documentation

What you can do with it

Check stablecoin payments before an AI agent pays
Validate address sanctions against OFAC SDN lists
Review x402 payment requirements before signing
Check Circle Wallets API requests before sending

Source and maintenance

Community listingRegistry 0.9.2

mcp-registry: io.github.sriram1983007-dev/sra-riskgate-mcp@0.9.2 Source repository

Maintenance checked: Nov 1, 2026, 6:05 AM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

sra-riskgate-mcp 0.9.2

pypiuvx

sra-riskgate-mcp package definition

{
  "version": "0.9.2",
  "transport": "stdio",
  "identifier": "sra-riskgate-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "SRA_BASE_URL",
      "format": "string",
      "description": "OpenAI-compatible endpoint serving SRA-RiskGate-4B (default: Ollama at http://localhost:11434/v1)"
    },
    {
      "name": "SRA_MODEL",
      "format": "string",
      "description": "Model name on that endpoint (default: sriram1983007/sra-riskgate)"
    },
    {
      "name": "SRA_MAX_AMOUNT",
      "format": "string",
      "description": "Rule ceiling in USDC; larger payments are held (default: 1000)"
    },
    {
      "name": "SRA_KNOWN_RECIPIENTS",
      "format": "string",
      "description": "Verified payee addresses, comma-separated; payments to anyone else are held (default: check off)"
    },
    {
      "name": "SRA_KNOWN_RECIPIENTS_FILE",
      "format": "string",
      "description": "File with one verified payee address per line, added to SRA_KNOWN_RECIPIENTS"
    },
    {
      "name": "SRA_BLOCKED_ADDRESSES",
      "format": "string",
      "description": "Addresses to always reject, comma-separated"
    },
    {
      "name": "SRA_BLOCKED_ADDRESSES_FILE",
      "format": "string",
      "description": "File with one address to reject per line, added to SRA_BLOCKED_ADDRESSES"
    },
    {
      "name": "SRA_MAX_AUTH_VALIDITY_SECONDS",
      "format": "string",
      "description": "Longest an x402 authorization may stay valid before it is held (default: 3600)"
    },
    {
      "name": "SRA_API_KEY",
      "format": "string",
      "description": "API key for the model endpoint, if it needs one"
    },
    {
      "name": "SRA_TIMEOUT",
      "format": "string",
      "description": "Seconds to wait for the model (default: 120)"
    },
    {
      "name": "SRA_DEPEG_HOLD_PCT",
      "format": "string",
      "description": "Hold payments when USDC is this many percent off $1.00 (default: 1)"
    },
    {
      "name": "SRA_DEPEG_REJECT_PCT",
      "format": "string",
      "description": "Reject payments when USDC is this many percent off $1.00 (default: 5)"
    },
    {
      "name": "SRA_MAX_GATEWAY_VALIDITY_SECONDS",
      "format": "string",
      "description": "Longest a Circle Gateway batched payment may stay valid before it is held (default: 691200, 8 days)"
    },
    {
      "name": "SRA_CIRCLE_WALLETS",
      "format": "string",
      "description": "Circle Wallets the agent may use, as walletId=0xaddress pairs, comma-separated; any other wallet is held"
    },
    {
      "name": "SRA_CIRCLE_USDC_TOKEN_IDS",
      "format": "string",
      "description": "Circle token ids confirmed to be USDC, for transfers by tokenId, comma-separated"
    },
    {
      "name": "SRA_EXPECTED_DELEGATES",
      "format": "string",
      "description": "EIP-7702 delegate contracts your wallet uses on purpose, comma-separated; with account_code, any other delegation is held"
    },
    {
      "name": "SRA_EXPECTED_DELEGATES_FILE",
      "format": "string",
      "description": "File with one expected delegate address per line, added to SRA_EXPECTED_DELEGATES"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "sra-riskgate-mcp": {
      "command": "uvx",
      "args": [
        "sra-riskgate-mcp==0.9.2"
      ],
      "env": {
        "SRA_BASE_URL": "<YOUR_SRA_BASE_URL>",
        "SRA_MODEL": "<YOUR_SRA_MODEL>",
        "SRA_MAX_AMOUNT": "<YOUR_SRA_MAX_AMOUNT>",
        "SRA_KNOWN_RECIPIENTS": "<YOUR_SRA_KNOWN_RECIPIENTS>",
        "SRA_KNOWN_RECIPIENTS_FILE": "<YOUR_SRA_KNOWN_RECIPIENTS_FILE>",
        "SRA_BLOCKED_ADDRESSES": "<YOUR_SRA_BLOCKED_ADDRESSES>",
        "SRA_BLOCKED_ADDRESSES_FILE": "<YOUR_SRA_BLOCKED_ADDRESSES_FILE>",
        "SRA_MAX_AUTH_VALIDITY_SECONDS": "<YOUR_SRA_MAX_AUTH_VALIDITY_SECONDS>",
        "SRA_API_KEY": "<YOUR_SRA_API_KEY>",
        "SRA_TIMEOUT": "<YOUR_SRA_TIMEOUT>",
        "SRA_DEPEG_HOLD_PCT": "<YOUR_SRA_DEPEG_HOLD_PCT>",
        "SRA_DEPEG_REJECT_PCT": "<YOUR_SRA_DEPEG_REJECT_PCT>",
        "SRA_MAX_GATEWAY_VALIDITY_SECONDS": "<YOUR_SRA_MAX_GATEWAY_VALIDITY_SECONDS>",
        "SRA_CIRCLE_WALLETS": "<YOUR_SRA_CIRCLE_WALLETS>",
        "SRA_CIRCLE_USDC_TOKEN_IDS": "<YOUR_SRA_CIRCLE_USDC_TOKEN_IDS>",
        "SRA_EXPECTED_DELEGATES": "<YOUR_SRA_EXPECTED_DELEGATES>",
        "SRA_EXPECTED_DELEGATES_FILE": "<YOUR_SRA_EXPECTED_DELEGATES_FILE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "sra-riskgate-mcp": {
      "command": "uvx",
      "args": [
        "sra-riskgate-mcp==0.9.2"
      ],
      "env": {
        "SRA_BASE_URL": "<YOUR_SRA_BASE_URL>",
        "SRA_MODEL": "<YOUR_SRA_MODEL>",
        "SRA_MAX_AMOUNT": "<YOUR_SRA_MAX_AMOUNT>",
        "SRA_KNOWN_RECIPIENTS": "<YOUR_SRA_KNOWN_RECIPIENTS>",
        "SRA_KNOWN_RECIPIENTS_FILE": "<YOUR_SRA_KNOWN_RECIPIENTS_FILE>",
        "SRA_BLOCKED_ADDRESSES": "<YOUR_SRA_BLOCKED_ADDRESSES>",
        "SRA_BLOCKED_ADDRESSES_FILE": "<YOUR_SRA_BLOCKED_ADDRESSES_FILE>",
        "SRA_MAX_AUTH_VALIDITY_SECONDS": "<YOUR_SRA_MAX_AUTH_VALIDITY_SECONDS>",
        "SRA_API_KEY": "<YOUR_SRA_API_KEY>",
        "SRA_TIMEOUT": "<YOUR_SRA_TIMEOUT>",
        "SRA_DEPEG_HOLD_PCT": "<YOUR_SRA_DEPEG_HOLD_PCT>",
        "SRA_DEPEG_REJECT_PCT": "<YOUR_SRA_DEPEG_REJECT_PCT>",
        "SRA_MAX_GATEWAY_VALIDITY_SECONDS": "<YOUR_SRA_MAX_GATEWAY_VALIDITY_SECONDS>",
        "SRA_CIRCLE_WALLETS": "<YOUR_SRA_CIRCLE_WALLETS>",
        "SRA_CIRCLE_USDC_TOKEN_IDS": "<YOUR_SRA_CIRCLE_USDC_TOKEN_IDS>",
        "SRA_EXPECTED_DELEGATES": "<YOUR_SRA_EXPECTED_DELEGATES>",
        "SRA_EXPECTED_DELEGATES_FILE": "<YOUR_SRA_EXPECTED_DELEGATES_FILE>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "sra-riskgate-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "sra-riskgate-mcp==0.9.2"
      ],
      "env": {
        "SRA_BASE_URL": "<YOUR_SRA_BASE_URL>",
        "SRA_MODEL": "<YOUR_SRA_MODEL>",
        "SRA_MAX_AMOUNT": "<YOUR_SRA_MAX_AMOUNT>",
        "SRA_KNOWN_RECIPIENTS": "<YOUR_SRA_KNOWN_RECIPIENTS>",
        "SRA_KNOWN_RECIPIENTS_FILE": "<YOUR_SRA_KNOWN_RECIPIENTS_FILE>",
        "SRA_BLOCKED_ADDRESSES": "<YOUR_SRA_BLOCKED_ADDRESSES>",
        "SRA_BLOCKED_ADDRESSES_FILE": "<YOUR_SRA_BLOCKED_ADDRESSES_FILE>",
        "SRA_MAX_AUTH_VALIDITY_SECONDS": "<YOUR_SRA_MAX_AUTH_VALIDITY_SECONDS>",
        "SRA_API_KEY": "<YOUR_SRA_API_KEY>",
        "SRA_TIMEOUT": "<YOUR_SRA_TIMEOUT>",
        "SRA_DEPEG_HOLD_PCT": "<YOUR_SRA_DEPEG_HOLD_PCT>",
        "SRA_DEPEG_REJECT_PCT": "<YOUR_SRA_DEPEG_REJECT_PCT>",
        "SRA_MAX_GATEWAY_VALIDITY_SECONDS": "<YOUR_SRA_MAX_GATEWAY_VALIDITY_SECONDS>",
        "SRA_CIRCLE_WALLETS": "<YOUR_SRA_CIRCLE_WALLETS>",
        "SRA_CIRCLE_USDC_TOKEN_IDS": "<YOUR_SRA_CIRCLE_USDC_TOKEN_IDS>",
        "SRA_EXPECTED_DELEGATES": "<YOUR_SRA_EXPECTED_DELEGATES>",
        "SRA_EXPECTED_DELEGATES_FILE": "<YOUR_SRA_EXPECTED_DELEGATES_FILE>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "sra-riskgate-mcp": {
      "command": "uvx",
      "args": [
        "sra-riskgate-mcp==0.9.2"
      ],
      "env": {
        "SRA_BASE_URL": "<YOUR_SRA_BASE_URL>",
        "SRA_MODEL": "<YOUR_SRA_MODEL>",
        "SRA_MAX_AMOUNT": "<YOUR_SRA_MAX_AMOUNT>",
        "SRA_KNOWN_RECIPIENTS": "<YOUR_SRA_KNOWN_RECIPIENTS>",
        "SRA_KNOWN_RECIPIENTS_FILE": "<YOUR_SRA_KNOWN_RECIPIENTS_FILE>",
        "SRA_BLOCKED_ADDRESSES": "<YOUR_SRA_BLOCKED_ADDRESSES>",
        "SRA_BLOCKED_ADDRESSES_FILE": "<YOUR_SRA_BLOCKED_ADDRESSES_FILE>",
        "SRA_MAX_AUTH_VALIDITY_SECONDS": "<YOUR_SRA_MAX_AUTH_VALIDITY_SECONDS>",
        "SRA_API_KEY": "<YOUR_SRA_API_KEY>",
        "SRA_TIMEOUT": "<YOUR_SRA_TIMEOUT>",
        "SRA_DEPEG_HOLD_PCT": "<YOUR_SRA_DEPEG_HOLD_PCT>",
        "SRA_DEPEG_REJECT_PCT": "<YOUR_SRA_DEPEG_REJECT_PCT>",
        "SRA_MAX_GATEWAY_VALIDITY_SECONDS": "<YOUR_SRA_MAX_GATEWAY_VALIDITY_SECONDS>",
        "SRA_CIRCLE_WALLETS": "<YOUR_SRA_CIRCLE_WALLETS>",
        "SRA_CIRCLE_USDC_TOKEN_IDS": "<YOUR_SRA_CIRCLE_USDC_TOKEN_IDS>",
        "SRA_EXPECTED_DELEGATES": "<YOUR_SRA_EXPECTED_DELEGATES>",
        "SRA_EXPECTED_DELEGATES_FILE": "<YOUR_SRA_EXPECTED_DELEGATES_FILE>"
      }
    }
  }
}

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