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Verified Contract ABI and Compiler Info (Sourcify)

sourcify/contract-abi

The ABI of a verified smart contract on one EVM chain, with its compilation facts (language, compiler, compiler version, optimizer settings, contract name and fully qualified name) and whether Sourcify detected it as a proxy and its implementations. Source files are not included. A contract that is not verified is a not-found error. One contract per call. Sourcify public API data, passed through and served by Eden Engine; not an official Sourcify product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.

Data source

Sourcify

Data from the Sourcify verified-contract database (sourcify.dev). Served by Eden Engine; not an official Sourcify product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

Connect once and your AI can find and run this tool, and any other it needs.

Install itCreate an account
agent
// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "sourcify/contract-abi" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "sourcify/contract-abi" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "sourcify/contract-abi", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "sourcify/contract-abi", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

ChargePrice
Per call
$0.0026
Updated
Oct 21, 2026

Input and output schemas

Input schema
input_schema.json
{
  "type": "object",
  "required": [
    "chainId",
    "address"
  ],
  "properties": {
    "address": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$",
      "description": "Contract address, 0x plus 40 hex digits (case-insensitive)."
    },
    "chainId": {
      "type": "string",
      "pattern": "^[0-9]{1,20}$",
      "description": "EVM chain id as digits: 1 Ethereum, 10 Optimism, 137 Polygon, 8453 Base, 42161 Arbitrum One."
    }
  },
  "additionalProperties": false
}
Output schema
output_schema.json
{
  "type": "object",
  "required": [
    "abi",
    "chainId",
    "address"
  ],
  "properties": {
    "abi": {
      "type": "array",
      "items": {
        "type": "object",
        "description": "One ABI entry: function, event, error or constructor.",
        "additionalProperties": true
      }
    },
    "match": {
      "type": [
        "string",
        "null"
      ],
      "description": "exact_match, match, or null when unverified."
    },
    "address": {
      "type": "string"
    },
    "chainId": {
      "type": "string"
    },
    "matchId": {
      "type": "string"
    },
    "verifiedAt": {
      "type": "string",
      "description": "ISO 8601."
    },
    "compilation": {
      "type": "object",
      "properties": {
        "name": {
          "type": "string"
        },
        "compiler": {
          "type": "string"
        },
        "language": {
          "type": "string"
        },
        "compilerVersion": {
          "type": "string"
        },
        "compilerSettings": {
          "type": "object",
          "additionalProperties": true
        },
        "fullyQualifiedName": {
          "type": "string"
        }
      },
      "additionalProperties": true
    },
    "runtimeMatch": {
      "type": [
        "string",
        "null"
      ]
    },
    "creationMatch": {
      "type": [
        "string",
        "null"
      ]
    },
    "proxyResolution": {
      "type": "object",
      "properties": {
        "isProxy": {
          "type": "boolean"
        },
        "proxyType": {
          "type": [
            "string",
            "null"
          ]
        },
        "implementations": {
          "type": "array",
          "items": {
            "type": "object",
            "additionalProperties": true
          }
        }
      },
      "additionalProperties": true
    }
  },
  "additionalProperties": true
}