Schema | text-to-speech

text-to-speech

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Server Configuration

Describes the environment variables required to run the server.

Name	Required	Description	Default
`TTS_OUTPUT_DIR`	No	Where MP3s are written when no output_path is given	./output
`TTS_MAX_RETRIES`	No	Max synthesis attempts before failing	3
`TTS_DEFAULT_LANG`	No	Default language code	en
`TTS_RETRY_BACKOFF`	No	Base backoff seconds (1s, 2s, 4s, …)	1.0
`TTS_DEFAULT_ACCENT`	No	Default accent TLD	com

Instructions

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Capabilities

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": false }
`prompts`	{ "listChanged": false }
`resources`	{ "subscribe": false, "listChanged": false }
`experimental`	{}

Tools

Functions exposed to the LLM to take actions

Name Description

Name	Description
text_to_speechA	Convert text into spoken audio (MP3) using Google TTS (gTTS). Args: text: The text to speak. Required, must be non-empty. language: Language code such as "en", "bn", "es". Defaults to "en". slow: Speak more slowly when True. accent: Google domain TLD controlling accent for some languages, e.g. "com" (US), "co.uk" (UK), "com.au" (AU), "co.in" (India). output_path: Where to write the MP3. If omitted, a timestamped file is created under the configured output directory. Returns: A human-readable status string including the saved file path, or an "Error: ..." message describing what went wrong.
list_languagesA	List the language codes and names supported for text_to_speech.

text_to_speechA

Convert text into spoken audio (MP3) using Google TTS (gTTS).

Args:
    text: The text to speak. Required, must be non-empty.
    language: Language code such as "en", "bn", "es". Defaults to "en".
    slow: Speak more slowly when True.
    accent: Google domain TLD controlling accent for some languages,
        e.g. "com" (US), "co.uk" (UK), "com.au" (AU), "co.in" (India).
    output_path: Where to write the MP3. If omitted, a timestamped file
        is created under the configured output directory.

Returns:
    A human-readable status string including the saved file path, or an
    "Error: ..." message describing what went wrong.

list_languagesA

List the language codes and names supported for text_to_speech.

Prompts

Interactive templates invoked by user choice

Name	Description
No prompts

Resources

Contextual data attached and managed by the client

Name	Description
No resources

Deploy Server

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

TDQS

A4.2/5.0

Scored 2026-07-07 11:45 across 2 tools

Disambiguation5/5

The two tools have clearly distinct purposes: one lists supported languages, and the other converts text to speech. There is no overlap or ambiguity.

Naming Consistency5/5

Both tools follow a consistent verb_noun pattern (list_languages, text_to_speech), making the naming predictable and intuitive.

Tool Count3/5

With only two tools, the server is quite thin but still covers the core functionality for a simple text-to-speech service. The count is borderline for the domain.

Completeness4/5

The domain is well-covered by listing languages and converting text to speech with various options. No major gaps are apparent, though additional settings tools could be added.

Maintenance

ActivityInactive

ResponsivenessNo issues

Resources

GitHub Repository

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