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Fish MCP Server

Developer ToolsUse Caution4.0MCP RegistryLocalRemote
Free

Server data from the Official MCP Registry

MCP server exposing the AceDataCloud Fish Audio API (text-to-speech with voice conditioning)

About

MCP server exposing the AceDataCloud Fish Audio API (text-to-speech with voice conditioning)

Remote endpoints: streamable-http: https://fish.mcp.acedata.cloud/mcp

Security Report

4.0
Use Caution4.0High Risk

Valid MCP server (3 strong, 2 medium validity signals). 7 known CVEs in dependencies (0 critical, 5 high severity) Package registry verified. Imported from the Official MCP Registry.

Endpoint verified · Requires authentication · 9 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

What You'll Need

Set these up before or after installing:

API token from Ace Data Cloud (https://platform.acedata.cloud)Required

Environment variable: ACEDATACLOUD_API_TOKEN

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

Documentation

View on GitHub

From the project's GitHub README.

MCP Fish Server

A Model Context Protocol (MCP) server for Fish Audio TTS (Text-to-Speech) via the AceDataCloud platform. Generate natural-sounding speech and explore the Fish voice model library.

Features

  • High-quality TTS: Generate speech from text via Fish Audio models
  • Voice library: Browse, search, and fetch metadata for Fish voice models
  • Asynchronous tasks: Submit generation tasks and poll for results
  • Batch task lookup: Query multiple task results in one call

One-shot voice cloning

Pass one public HTTPS reference audio URL plus its exact transcript. This conditions only the current TTS request and does not create a reusable voice model:

fish_generate_audio(
    text="New speech in the referenced voice",
    reference_audio_url="https://cdn.acedata.cloud/reference.mp3",
    reference_text="The exact words spoken in the reference audio",
)

Use reference_id for saved or public voices, and the one-shot reference fields for a temporary voice. Do not combine them. Reference audio supports MP3/WAV and should be 10–270 seconds. Billing remains based on the target text's UTF-8 byte count.

Installation

pip install mcp-fish

Configuration

Set your AceDataCloud API token:

export ACEDATACLOUD_API_TOKEN=your_token_here

Get your token from https://platform.acedata.cloud.

Usage

stdio mode (default)

mcp-fish

HTTP mode

mcp-fish --transport http --port 8000

Tool Reference

ToolDescription
fish_generate_audioGenerate speech from text via a Fish voice model
fish_list_modelsList available Fish voice models
fish_get_modelFetch metadata for a specific Fish voice model
fish_get_taskGet the status / result of a generation task
fish_get_tasks_batchBatch-fetch the status / result of multiple tasks
fish_get_usage_guideGet the API usage guide

Documentation

Documentation

License

MIT — see LICENSE at the repository root.

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