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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "blockscout-mcp-server": {
      "type": "http",
      "url": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
      "headers": {
        "Authorization": "Bearer ${smithery_api_key}"
      }
    }
  }
}

claude mcp add --transport http blockscout-mcp-server https://server.smithery.ai/@blockscout/mcp-server/mcp --header "Authorization: Bearer ${smithery_api_key}"

[mcp_servers.blockscout-mcp-server]
url = "https://server.smithery.ai/@blockscout/mcp-server/mcp"
bearer_token_env_var = "smithery_api_key"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "blockscout-mcp-server": {
      "type": "remote",
      "url": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:smithery_api_key}"
      }
    }
  }
}

{
  "mcpServers": {
    "blockscout-mcp-server": {
      "type": "http",
      "url": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
      "headers": {
        "Authorization": "Bearer ${smithery_api_key}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=blockscout-mcp-server&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc2VydmVyLnNtaXRoZXJ5LmFpL0BibG9ja3Njb3V0L21jcC1zZXJ2ZXIvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7c21pdGhlcnlfYXBpX2tleX0ifX0%3D"
}

{
  "servers": {
    "blockscout-mcp-server": {
      "type": "http",
      "url": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
      "headers": {
        "Authorization": "Bearer ${smithery_api_key}"
      }
    }
  }
}

{
  "mcpServers": {
    "blockscout-mcp-server": {
      "httpUrl": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
      "headers": {
        "Authorization": "Bearer ${smithery_api_key}"
      }
    }
  }
}

extensions:
  "blockscout-mcp-server":
    enabled: true
    name: "blockscout-mcp-server"
    type: streamable_http
    uri: "https://server.smithery.ai/@blockscout/mcp-server/mcp"
    headers:
      "Authorization": "Bearer ${smithery_api_key}"
    timeout: 300

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

Quality 100 / 100strong

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)

authorization100 · weight 15

pass
auth.prmProtected Resource Metadata (RFC 9728) published
pass
auth.as_metadataauthorization server metadata reachable
pass
auth.cimdClient ID Metadata Documents supported
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

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

Tool list unknown · checked 2026-10-19 10:52 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 77 / 100

provenance75

liveness98

freshness25

hygiene100

+repository +dns-namespace +reachable +uptime-95% -stale-394d

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://server.smithery.ai/@blockscout/mcp-server/mcp` streamable-http	oauth2 AS: https://auth.smithery.ai/blockscout/mcp-server	yes	95%	244 ms	–	2026-10-19

Tools (0)

No tools observed. Tools appear once a credential-free probe can list them.

Schemas: list_tools.

Also listed as

1 other active names share this repository: com.blockscout/mcp-server

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Official server.json

{
  "name": "ai.smithery/blockscout-mcp-server",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "remotes": [
    {
      "url": "https://server.smithery.ai/@blockscout/mcp-server/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "value": "Bearer {smithery_api_key}",
          "isSecret": true,
          "isRequired": true,
          "description": "Bearer token for Smithery authentication"
        }
      ]
    }
  ],
  "version": "1.13.1",
  "repository": {
    "url": "https://github.com/blockscout/mcp-server",
    "source": "github"
  },
  "description": "Provide AI agents and automation tools with contextual access to blockchain data including balance…"
}