"How to check Bitcoin (BTC) balance" matching MCP servers:

Enables transcription of local audio recordings and comparison of the resulting transcript—or two supplied texts offline—against a reference script to flag suspected omissions, additions, and substitutions.

Enables converting text to speech audio in 20+ languages, returning base64-encoded MP3 output via Google TTS with x402 micropayment-based pay-per-call access.

Text-to-speech MCP server that enables AI assistants to read text aloud on the user's computer using Windows SAPI, with no API key or cloud service required.

Enables conversion of YouTube videos to MP3 format through the Youtube To Mp315 API. Supports checking conversion status, retrieving video titles, and asynchronous video-to-audio conversion with customizable quality and time range settings.

Enables downloading videos from platforms like YouTube and converting them to text using OpenAI Whisper and ffmpeg. It supports multiple output formats including TXT, JSON, SRT, and VTT for transcriptions.

An MCP server that provides speech-to-text transcription and speaker diarization using OpenAI Whisper and pyannote.audio.

Enables users to convert text into high-quality audio by accessing the OpenAI Text-to-Speech API. It supports customizable model selection and voice options for synthesized speech generation via the MCP protocol.

An MCP server that enables voice-to-voice AI conversations using ElevenLabs for speech synthesis and recognition, with tools for voice management, text-to-speech, and speech-to-text.

A server that generates MP3 audio files from text using Kokoro TTS technology with optional S3 upload capabilities.

Enables MCP clients such as Claude to generate spoken audio locally, narrating English with Kokoro and Malayalam with IndicF5, Parler-TTS, Piper or MMS, including cloned Malayalam voices, pronunciation lexicons, and number/currency expansion. Outputs loudness-normalised WAV or MP3 and runs long narrations through a pollable job queue so tool calls never time out.

Enables submitting audio via URL or Base64 for local Whisper transcription, then checking job status and results or deleting transcription jobs. It provides asynchronous job handling and SSRF-protected downloads/callbacks without cloud API calls.

An AI composition partner that remote-controls Steinberg Dorico through the Model Context Protocol, enabling composers to create, edit, play back, and refine musical scores using natural language.

Enables AI assistants to generate video, images, music, speech and sound effects, transcribe audio, edit and extend clips, and upscale media across 100+ models using a single API key. Also provides task tracking, model discovery, cost estimation and balance checks.

Enables AI agents to analyze local or URL-hosted audio files with TrackTag, returning professional music metadata such as BPM, key, genres, moods, and 35+ fields. Runs locally on your machine, using your TrackTag API key and credit balance for analyses.

A local MCP server that lets agents check status, list and play sound cues, and register, inspect, or resolve approval waits, giving macOS users a brief desktop jolt when attention is needed.

Enables users to search, quote, and generate AI image, video, and audio models, track jobs, and check account balances through Claude, ChatGPT, Cursor, or any MCP client.

Enables programmatic creation, inspection, listing, and deletion of NAM Universal II preset files, wiring amplifier, pedal, and up-to-four cabinet IR slots directly into plain-XML .preset documents that the plugin picks up live without a restart. It also searches and inventories an organized .nam/.wav capture library and applies sensible mix defaults such as solo-off slots, stereo balance, and phase/time alignment.

Enables Claude to list feeds, add and remove episodes, and check episode status through tools, while feeds themselves are managed in the admin UI.

Measures audio files and stems, then returns DAW-neutral mixing and mastering action plans with typed answers and ordered recipes. Enables automated analysis of loudness, true peak, phase, masking, and spectral balance to decide corrective EQ, dynamics, limiting, and loudness targets.

A stdio MCP server that lets AI coding tools on a Mac speak text aloud through the local Speaklna text-to-speech app. It exposes four tools (speak, stop, status, voices) so agents can voice replies, halt playback, check state, and list available voices, but cannot import voices or change settings.

Enables agents to conjure individual sounds by semantic text search over a CLAP-embedded audio database and render them into stereo, 5.1, or 7.1.4 spatial mixes, with tools for summing mixes, analyzing a mix's sounds and spatial balance, and mimicking existing mixes. Documentation resources are exposed so the client can read usage guides on demand.

Enables transcription of local audio/video files or public URLs into Brazilian Portuguese text with speaker diarization and export to TXT, SRT, VTT, JSON, or DOCX. Also lets assistants check job status, list history, rename speakers, and query account quota through MCP tools.

Enables agents to compare a processed audio file against its reference and report how much perceptual quality was lost, using PEAQ ODG, ViSQOL MOS-LQO and an optional licensed POLQA binary, plus waveform, loudness and Bark-band spectral metrics. Runs headless over stdio, installs itself with uv, and returns rankings across codecs or bitrates.

Exposes push-to-talk speech tools to an agent: check whether the offline ASR daemon is ready, wait for the user to confirm something aloud without auto-submitting that utterance, and interrupt the current turn when the user speaks a stop phrase.

Lets AI assistants render HTML animations to MP4 or GIF in 16:9, 9:16 and 1:1, preview single frames to check their own work, and finish videos with royalty-free music, AI voiceover, burned-in captions, titles and logos. It renders code frame by frame in a real browser rather than generating video from a text prompt.

Analyzes audio files to extract exact, reproducible measurements like loudness, tempo, key, spectral balance, and clipping for LLM-based DAW control.

Enables Claude to read, edit, generate, and quality-check Final Cut Pro timelines from exported FCPXML, covering cuts, markers, roles, silence removal, rough cuts, keyframes, speed ramps, and transcript-based editing. It can also push edits into a running Final Cut Pro and export to other NLEs, with journaled writes that can be undone.

Connects a Yoto library to Claude and ChatGPT so parents can browse and build MYO cards, add tracks, set pixel-art icons, and check player status through natural language. It handles Yoto sign-in via OAuth and stores tokens encrypted so nothing readable is retained.

Enables AI clients to transcribe YouTube links and uploaded audio or video files, then retrieve the resulting transcripts as text, SRT, VTT, or JSON with timestamps and optional speaker labels. Also supports paging through long transcripts, checking upload progress, listing or deleting jobs, and viewing remaining account minutes.

MCP server that provides a transcribe_audio tool to convert voice messages from channels into text using OpenAI Whisper, enabling Claude Code to process audio attachments.