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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "volcanodog": {
      "type": "sse",
      "url": "https://mcp.volcanodog.com/sse",
      "headers": {
        "Authorization": "Bearer ${access_token}"
      }
    }
  }
}

claude mcp add --transport sse volcanodog https://mcp.volcanodog.com/sse --header "Authorization: Bearer ${access_token}"

[mcp_servers.volcanodog]
url = "https://mcp.volcanodog.com/sse"
bearer_token_env_var = "access_token"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "volcanodog": {
      "type": "remote",
      "url": "https://mcp.volcanodog.com/sse",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:access_token}"
      }
    }
  }
}

{
  "mcpServers": {
    "volcanodog": {
      "type": "sse",
      "url": "https://mcp.volcanodog.com/sse",
      "headers": {
        "Authorization": "Bearer ${access_token}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=volcanodog&config=eyJ0eXBlIjoic3NlIiwidXJsIjoiaHR0cHM6Ly9tY3Audm9sY2Fub2RvZy5jb20vc3NlIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7YWNjZXNzX3Rva2VufSJ9fQ%3D%3D"
}

{
  "servers": {
    "volcanodog": {
      "type": "sse",
      "url": "https://mcp.volcanodog.com/sse",
      "headers": {
        "Authorization": "Bearer ${access_token}"
      }
    }
  }
}

{
  "mcpServers": {
    "volcanodog": {
      "url": "https://mcp.volcanodog.com/sse",
      "headers": {
        "Authorization": "Bearer ${access_token}"
      }
    }
  }
}

extensions:
  "volcanodog":
    enabled: true
    name: "volcanodog"
    type: sse
    uri: "https://mcp.volcanodog.com/sse"
    headers:
      "Authorization": "Bearer ${access_token}"
    timeout: 300

Quality 50 / 100needs work

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)

authorization50 · weight 15

fail
auth.prmno Protected Resource Metadata (RFC 9728); clients cannot discover the authorization server
pass
auth.as_metadataauthorization server metadata reachable
warn
auth.cimdonly Dynamic Client Registration, deprecated in 2026-07-28 in favour of CIMD
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 47 / 100

no-repositoryunreachable

provenance45

liveness0

freshness85

hygiene80

+dns-namespace -unreachable(7 failures) ~updated-53d-ago -no-repository

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://mcp.volcanodog.com/sse` sse	oauth2 AS: https://cognito-idp.us-east-1.amazonaws.com/us-east-1_TtxU0r39E	no (7 failures)	90%	227 ms	–	2026-10-05

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.volcanodog/mcp-server",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.volcanodog.com/sse",
      "type": "sse",
      "headers": [
        {
          "name": "Authorization",
          "value": "Bearer {access_token}",
          "variables": {
            "access_token": {
              "description": "OAuth 2.1 access token from the token endpoint"
            }
          },
          "description": "Bearer token obtained via OAuth 2.1 client credentials flow. Register at https://mcp.volcanodog.com/register to get credentials."
        }
      ]
    }
  ],
  "version": "1.0.1",
  "description": "Real-time and delayed market sentiment data with premium access via Stripe payments"
}