protogrid

Search / io.github.superclonica/superclonica-mcp

SuperClonica text to speech

R2· OAuth, once

Text to speech in about 190 voices and 31 languages: offline on your computer or via the cloud.

v0.1.0 · active · repository · website · descriptor JSON · versions

An agent can connect after a one-time OAuth consent by a human.Remote endpoint behind OAuth 2. Tokens stay with the agent; the registry only exposes the authorization metadata.
Quality90new
Trust96of 100
Uptime, 30 days96%
Latency p50781 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "superclonica-mcp": {
      "type": "http",
      "url": "https://superclonica.com/mcp",
      "headers": {
        "Authorization": "Bearer ${SUPERCLONICA_MCP_TOKEN}"
      }
    }
  }
}
claude mcp add --transport http superclonica-mcp https://superclonica.com/mcp --header "Authorization: Bearer ${SUPERCLONICA_MCP_TOKEN}"
[mcp_servers.superclonica-mcp]
url = "https://superclonica.com/mcp"
bearer_token_env_var = "SUPERCLONICA_MCP_TOKEN"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "superclonica-mcp": {
      "type": "remote",
      "url": "https://superclonica.com/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:SUPERCLONICA_MCP_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "superclonica-mcp": {
      "type": "http",
      "url": "https://superclonica.com/mcp",
      "headers": {
        "Authorization": "Bearer ${SUPERCLONICA_MCP_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=superclonica-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc3VwZXJjbG9uaWNhLmNvbS9tY3AiLCJoZWFkZXJzIjp7IkF1dGhvcml6YXRpb24iOiJCZWFyZXIgJHtTVVBFUkNMT05JQ0FfTUNQX1RPS0VOfSJ9fQ%3D%3D"
}
{
  "servers": {
    "superclonica-mcp": {
      "type": "http",
      "url": "https://superclonica.com/mcp",
      "headers": {
        "Authorization": "Bearer ${SUPERCLONICA_MCP_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "superclonica-mcp": {
      "httpUrl": "https://superclonica.com/mcp",
      "headers": {
        "Authorization": "Bearer ${SUPERCLONICA_MCP_TOKEN}"
      }
    }
  }
}
extensions:
  "superclonica-mcp":
    enabled: true
    name: "superclonica-mcp"
    type: streamable_http
    uri: "https://superclonica.com/mcp"
    headers:
      "Authorization": "Bearer ${SUPERCLONICA_MCP_TOKEN}"
    timeout: 300

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

Quality 90 / 100new

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)
authorization83 · weight 15
  • pass
    auth.prmProtected Resource Metadata (RFC 9728) published
  • 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 hygiene93 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
  • warn
    tools.directory_hints1 of 3 tools declare all four hints; missing: get_usage (destructiveHint, idempotentHint); list_voices (destructiveHint, idempotentHint)
  • pass
    tools.token_costabout 550 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool history recorded for 6 of the 7 days needed
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know [email protected]

3 tools, about 550 tokens to load them all · tool set b0d43cec6edc · checked 2026-11-07 18:01 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 96 / 100

provenance90
liveness98
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-96% +updated-7d-ago

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

Dependencies

[email protected] PyPIthis version is not known to the dependency resolver

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

remoteauthreachableuptime 30dp50protocollast ok
https://superclonica.com/mcp streamable-httpoauth2 AS: https://superclonica.comyes96%781 ms–2026-11-07
packageregistryversionruntimesecrets
superclonica-mcppypi0.1.0–SUPERCLONICA_API_KEY

Tools (3)

get_usageread-onlyThe API key's plan, the seconds of audio it allows per window and how many are left.
list_voicesread-onlySearch the voices this API key may use: stock voices F1-F5 (female) and M1-M5 (male), the key owner's own and bought voices, and every catalog voice (characters, narrators, announcers...). Matches names in any language, tags and descriptions. Each voice speaks all 31 languages; it sounds most natural in the language it was recorded in.
speakTurn a text into speech with one voice and return a link to the audio file (kept 1 h). The audio length counts against the key's plan. Up to 20000 characters per call; a long text takes longer, so voice long texts in parts.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.superclonica/superclonica-mcp",
  "title": "SuperClonica text to speech",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://superclonica.com/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "isRequired": true,
          "description": "Bearer sc_... API key from https://superclonica.com/speech-api (free: 3 minutes a day)"
        }
      ]
    }
  ],
  "version": "0.1.0",
  "packages": [
    {
      "version": "0.1.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "superclonica-mcp",
      "registryType": "pypi",
      "environmentVariables": [
        {
          "name": "SUPERCLONICA_API_KEY",
          "isSecret": true,
          "description": "Optional key from https://superclonica.com/speech-api, for installing bought voices"
        },
        {
          "name": "SUPERCLONICA_DEVICE",
          "description": "cpu or gpu"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/superclonica/superclonica-mcp",
    "source": "github"
  },
  "websiteUrl": "https://superclonica.com/en/guides/text-to-speech-mcp-server",
  "description": "Text to speech in about 190 voices and 31 languages: offline on your computer or via the cloud."
}