Server definition

Hash: sha256:321d64ede7d5c40082071fbd204aa2caca5fd06f4a3b05d1ea9f10bfddf873e9
What it is: What a remote MCP server returned when asked what it offers: 1 tools

The blob, as servednamed by its sha256

{
  "instructions": "Call check_counterparty with the address (and chain, intent) before your agent pays, approves or interacts with it. Returns ok / caution / block; reasons and evidence are on the paid x402 routes.",
  "tools": [
    {
      "description": "Pre-payment counterparty check: before paying, approving or interacting with an EVM (Base, Ethereum, Polygon, Arbitrum One) or Solana address, get ok / caution / block. Free preview tier: verdict, confidence, address kind and flag counts. The paid x402 endpoints /v1/lite ($0.005), /v1/quick ($0.015) and /v1/full ($0.05) add the reasons and evidence (OFAC SDN, scam lists, x402 directory, verification, deployer, names, cross-chain, age, exposure). Informational safety check, not legal or financial advice.",
      "inputSchema": {
        "properties": {
          "address": {
            "description": "Counterparty address: EVM 0x + 40 hex, or a Solana base58 address",
            "type": "string"
          },
          "chain": {
            "description": "Chain of the payment (default base; a base58 address implies solana)",
            "enum": [
              "base",
              "ethereum",
              "polygon",
              "arbitrum",
              "solana"
            ],
            "type": "string"
          },
          "intent": {
            "description": "What you are about to do (default pay): changes which signals matter, e.g. paying a token contract or approving an EOA",
            "enum": [
              "pay",
              "approve",
              "interact"
            ],
            "type": "string"
          }
        },
        "required": [
          "address"
        ],
        "type": "object"
      },
      "name": "check_counterparty",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:321d64ede7d5c40082071fbd204aa2caca5fd06f4a3b05d1ea9f10bfddf873e9 | sha256sum