MCP Fish

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

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

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Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "mcp-fish": {
      "command": "uvx",
      "args": [
        "mcp-fish"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Capabilities & Tool Schemas (6)Self-reported

Inspect callable tools, capabilities, and parameters exposed to AI agents by MCP Fish.

fish_generate_audio

Generate speech from text via a Fish voice model

fish_list_models

List available Fish voice models

fish_get_model

Fetch metadata for a specific Fish voice model

fish_get_task

Get the status / result of a generation task

fish_get_tasks_batch

Batch-fetch the status / result of multiple tasks

fish_get_usage_guide

Get the API usage guide

Documentation Overview

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:

python

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

Terminal

pip install mcp-fish

Configuration

Set your AceDataCloud API token:

server.ts

export ACEDATACLOUD_API_TOKEN=your_token_here

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

Usage

stdio mode (default)

bash

mcp-fish

HTTP mode

bash

mcp-fish --transport http --port 8000

Tool Reference

Tool	Description
`fish_generate_audio`	Generate speech from text via a Fish voice model
`fish_list_models`	List available Fish voice models
`fish_get_model`	Fetch metadata for a specific Fish voice model
`fish_get_task`	Get the status / result of a generation task
`fish_get_tasks_batch`	Batch-fetch the status / result of multiple tasks
`fish_get_usage_guide`	Get the API usage guide

Documentation

License

MIT — see LICENSE at the repository root.

Read the full README →View source on GitHub →

Related MCP Servers

View all in Text-to-Speech View all alternatives

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

GitHub stars

Stargazers on the source repository.

Last commit

18d ago

Most recent push to the default branch.

Tools exposed

Callable tools this server registers over MCP.

Directory activity

1 views

Config copies, upvotes, and views on AllMCPs.

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Frequently Asked Questions about MCP Fish

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "mcp-fish": { "command": "uvx", "args": ["mcp-fish"] } }

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Technical Specs & Signals

CategoryText-to-Speech

11/12 checks healthy over the last 45d

52Quality signal: Good · 52/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership10/20

Documentation & tools25/30

Adoption & activity4/15

Community engagement0/10

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Scanned 2d ago via OSV.dev · mcp-fish (PyPI)

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More in 🎧 Text-to-Speech →Alternatives to MCP Fish →Install in Claude Desktop Install in Cursor Install in VS Code Setup guides for all 13 MCP clients

Documentation Overview

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:

python

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",
)

Installation

Terminal

pip install mcp-fish

Configuration

Set your AceDataCloud API token:

server.ts

export ACEDATACLOUD_API_TOKEN=your_token_here

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

Usage

stdio mode (default)

bash

mcp-fish

HTTP mode

bash

mcp-fish --transport http --port 8000

Tool Reference

Tool	Description
`fish_generate_audio`	Generate speech from text via a Fish voice model
`fish_list_models`	List available Fish voice models
`fish_get_model`	Fetch metadata for a specific Fish voice model
`fish_get_task`	Get the status / result of a generation task
`fish_get_tasks_batch`	Batch-fetch the status / result of multiple tasks
`fish_get_usage_guide`	Get the API usage guide

Documentation

License

MIT — see LICENSE at the repository root.

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

GitHub stars

Stargazers on the source repository.

Last commit

18d ago

Most recent push to the default branch.

Tools exposed

Callable tools this server registers over MCP.

Directory activity

1 views

Config copies, upvotes, and views on AllMCPs.