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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "abi-to-mcp": {
      "command": "uvx",
      "args": [
        "abi-to-mcp==0.1.0"
      ],
      "env": {
        "ETHERSCAN_API_KEY": "${ETHERSCAN_API_KEY}",
        "PRIVATE_KEY": "${PRIVATE_KEY}"
      }
    }
  }
}

claude mcp add abi-to-mcp -e "ETHERSCAN_API_KEY=${ETHERSCAN_API_KEY}" -e "PRIVATE_KEY=${PRIVATE_KEY}" -- uvx abi-to-mcp==0.1.0

[mcp_servers.abi-to-mcp]
command = "uvx"
args = ["abi-to-mcp==0.1.0"]
env = { "ETHERSCAN_API_KEY" = "${ETHERSCAN_API_KEY}", "PRIVATE_KEY" = "${PRIVATE_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "abi-to-mcp": {
      "type": "local",
      "command": [
        "uvx",
        "abi-to-mcp==0.1.0"
      ],
      "enabled": true,
      "environment": {
        "ETHERSCAN_API_KEY": "{env:ETHERSCAN_API_KEY}",
        "PRIVATE_KEY": "{env:PRIVATE_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "abi-to-mcp": {
      "command": "uvx",
      "args": [
        "abi-to-mcp==0.1.0"
      ],
      "env": {
        "ETHERSCAN_API_KEY": "${ETHERSCAN_API_KEY}",
        "PRIVATE_KEY": "${PRIVATE_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=abi-to-mcp&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJhYmktdG8tbWNwPT0wLjEuMCJdLCJlbnYiOnsiRVRIRVJTQ0FOX0FQSV9LRVkiOiIke0VUSEVSU0NBTl9BUElfS0VZfSIsIlBSSVZBVEVfS0VZIjoiJHtQUklWQVRFX0tFWX0ifX0%3D"
}

{
  "servers": {
    "abi-to-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "abi-to-mcp==0.1.0"
      ],
      "env": {
        "ETHERSCAN_API_KEY": "${ETHERSCAN_API_KEY}",
        "PRIVATE_KEY": "${PRIVATE_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "abi-to-mcp": {
      "command": "uvx",
      "args": [
        "abi-to-mcp==0.1.0"
      ],
      "env": {
        "ETHERSCAN_API_KEY": "${ETHERSCAN_API_KEY}",
        "PRIVATE_KEY": "${PRIVATE_KEY}"
      }
    }
  }
}

extensions:
  "abi-to-mcp":
    enabled: true
    name: "abi-to-mcp"
    type: stdio
    cmd: "uvx"
    args:
      - "abi-to-mcp==0.1.0"
    envs:
      "ETHERSCAN_API_KEY": "${ETHERSCAN_API_KEY}"
      "PRIVATE_KEY": "${PRIVATE_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${ETHERSCAN_API_KEY}, ${PRIVATE_KEY}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies50 · weight 15

fail
deps.known_vulns2 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-2g87-pp6c-29x5 in [email protected] (indirect, fixed in 3.14.4), GHSA-5wr8-gcqf-gqf3 in [email protected] (indirect, fixed in 3.14.4); 1 more of lower severity or without a fix
n/a
deps.mcp_sdk_versionthe official MCP SDK is not in the dependency graph
pass
deps.resolvable[email protected] resolved: 54 packages

Tool list unknown · checked 2026-10-20 09:31 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 76 / 100

provenance80

livenessn/a

freshness45

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured -stale-288d

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPI53 dependencies, resolved · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-2g87-pp6c-29x5aiohttp: Multiple instances of excessive or unbounded memory/CPU use	high	`[email protected]`indirect	fixed in `3.14.4`
GHSA-5wr8-gcqf-gqf3aiohttp server lacks an initial request/header timeout	high	`[email protected]`indirect	fixed in `3.14.4`
GHSA-494j-54xm-rwp3AIOHTTP: Secure attribute not enforced for shared cookie	low	`[email protected]`indirect	fixed in `3.14.4`

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`abi-to-mcp`	pypi	0.1.0	uvx	`ETHERSCAN_API_KEY`, `PRIVATE_KEY`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

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Official server.json

{
  "name": "io.github.nirholas/abi-to-mcp",
  "title": "UCAI",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.1.0",
  "packages": [
    {
      "version": "0.1.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "abi-to-mcp",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "environmentVariables": [
        {
          "name": "WEB3_PROVIDER_URL",
          "description": "Ethereum JSON-RPC endpoint URL"
        },
        {
          "name": "ETHERSCAN_API_KEY",
          "isSecret": true,
          "description": "Etherscan API key for fetching verified contract ABIs"
        },
        {
          "name": "PRIVATE_KEY",
          "isSecret": true,
          "description": "Private key for signing transactions (write operations)"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/nirholas/UCAI",
    "source": "github"
  },
  "description": "UCAI — The ABI-to-MCP Server Generator. Convert any smart contract ABI into an AI-ready MCP server."
}