Server definition

Hash: sha256:8cd329e33051ef0d91e5a585c800897909b36f2667ca0c04a448bdf046ea77f1
What it is: What a remote MCP server returned when asked what it offers: 3 tools

The blob, as servednamed by its sha256

{
  "instructions": "Use when the user asks about gas fees, gas price, network fees, how much a transaction or deployment costs, whether the network is congested, or which chain is cheapest right now. Default to all five chains and standard speed. Quote both native and USD amounts and mention that L2 costs exclude the small L1 data fee.",
  "tools": [
    {
      "description": "Rank Ethereum, Base, Arbitrum, Robinhood Chain and Solana by the cost of deploying a contract or program of a given bytecode size.",
      "inputSchema": {
        "properties": {
          "bytecode_kb": {
            "description": "Compiled bytecode size in KB (default 24)",
            "type": "number"
          },
          "speed": {
            "enum": [
              "slow",
              "standard",
              "fast"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "cheapest_chain_to_deploy",
      "outputSchema": null
    },
    {
      "description": "Cost of one transaction on a chain at a speed tier, by transaction type (transfer, erc20_transfer, swap, nft_mint, deploy) or explicit gas / compute units.",
      "inputSchema": {
        "properties": {
          "chain": {
            "enum": [
              "ethereum",
              "base",
              "arbitrum",
              "robinhood",
              "solana"
            ],
            "type": "string"
          },
          "gas_units": {
            "description": "Override: gas units (EVM) or compute units (Solana)",
            "type": "integer"
          },
          "speed": {
            "enum": [
              "slow",
              "standard",
              "fast"
            ],
            "type": "string"
          },
          "tx_type": {
            "enum": [
              "transfer",
              "erc20_transfer",
              "swap",
              "nft_mint",
              "deploy"
            ],
            "type": "string"
          }
        },
        "required": [
          "chain"
        ],
        "type": "object"
      },
      "name": "estimate_tx_cost",
      "outputSchema": null
    },
    {
      "description": "Current fees on Ethereum, Base, Arbitrum, Robinhood Chain and Solana: base fee, slow/standard/fast tiers, USD cost per transaction type, trend and the cheapest chain.",
      "inputSchema": {
        "properties": {
          "chains": {
            "description": "Subset of chains (default all)",
            "items": {
              "enum": [
                "ethereum",
                "base",
                "arbitrum",
                "robinhood",
                "solana"
              ],
              "type": "string"
            },
            "type": "array"
          },
          "speed": {
            "description": "Tier used for the USD cost columns (default standard)",
            "enum": [
              "slow",
              "standard",
              "fast"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "gas_now",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:8cd329e33051ef0d91e5a585c800897909b36f2667ca0c04a448bdf046ea77f1 | sha256sum