film-score MCP server

None of its 20 tools are described as changing anything. For 20 the reading was uncertain, so no mark is shown.

• doseedo_generate_soundon 1 other server

  “SOUND EFFECTS (SFX) from words with Stable Audio Open — SOUND DESIGN and FOLEY for game audio, apps and video: impacts, whooshes, door slams, footsteps, UI blips, creature and sci-fi sounds, ambience…”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  7 inputs, 1 required

  • promptstringrequired“What it sounds like, e.g.”
  • kindstring“hit = one sound (0.5–10 s), loop = 1–4 bars tiled at bpm, texture = a bed.”
  • duration_secondsnumber“Length in seconds.”
  • bpmnumber“Tempo a loop is cut to (default 120).”
  • time_signaturestring“Meter a loop is cut to, e.g.”
  • seednumber“Optional random seed for reproducibility.”
  • idempotency_keystring“Optional.”
• doseedo_render_midion 1 other server

  “MIDI TO AUDIO, the virtual instrument for agents — THE tool for "I wrote the part, now play it": an AI instrument model (orchestral strings, brass, woodwinds, piano, guitar, bass, drums, World) perfo…”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  32 inputs, 1 required

  • notesarray“The part, as note rows in beats from bar 1 (beat 0 = bar 1 beat 1, quarter-note beats at `bpm`).”
  • midi_urlstring“Alternative to notes: https URL of a Standard MIDI File (≤2 MiB) — a doseedo result link (a stem's MIDI) or a public URL.”
  • session_idstring“Alternative to notes: with track_id, render THAT session track's notes (read from doseedo_get_session's summary).”
  • track_idstring“With session_id: the t_… id of the MIDI/instrument track to render.”
  • instrumentstringrequired“REQUIRED.”
  • bpmnumber“REQUIRED (or tempo_map).”
  • tempo_maparray“Tempo CHANGES for the notes: [{beat, bpm}] — each point holds from its beat (beats from bar 1) until the next; the first point is beat 0 (or bpm covers the bea…”
  • revise_take_urlstring“REVISE an earlier take instead of rendering a new one: the take's URL (as a render returned it).”
  • revise_start_beatsnumber“With revise_take_url: start of the region to redo, beats from bar 1.”
  • revise_end_beatsnumber“With revise_take_url: end of the region to redo (exclusive), beats from bar 1.”
  • time_signaturestring“Meter of the part, e.g.”
  • duration_secondsnumber“Length of the render in seconds (0.01–600).”
  • takesnumber“How many takes to render, 1–4 (one GPU batch; no extra credits).”
  • seednumber“Random seed (−1 or 0–4294967295).”
  • timbre_presetstring“A preset from doseedo_instruments — an entry's call.timbre_preset or presets[].call.timbre_preset (e.g.”
  • timbre_audio_urlstring“TIMBRE TRANSFER: https URL of a short recording (≤24 MB; its first 30 s are used) whose SOUND the render should take on — a doseedo result link or a public URL.”
  • lora_idstring“A CUSTOM INSTRUMENT: the lora_id doseedo_train_instrument returned (16 hex).”
  • lora_strengthnumber“With lora_id: how strongly the custom instrument applies, 0–2 (default 1.0, or a tuned per-adapter default; ~0.6 when a small training set overshoots).”
  • voice_splitboolean“true = the notes hold chords: split them into the voices one player of this instrument can hold and render every voice (result.voices).”
  • refinestring“Opt-in post-render correction.”
  • dynamicsstring“One target dynamic for the whole part's tone: "pp", "p", "mp", "mf", "f", "ff", "fff", a 0–1 number, or a MIDI velocity as text.”
  • tuneboolean“Light intonation (default true): a held, clearly pitched note the model rendered 15–85 cents off its written pitch is moved toward it, to a small natural resid…”
  • vaefixboolean“VAE spectral corrector (default true): trims the low-mid fog the decoder adds under the instrument's register and removes mic hiss only when the take carries i…”
  • dynamics_curvestring“What colours the TONE over time: omitted/"auto" = the note velocities when they vary (soft notes darker, loud brighter — every instrument but drums, LoRAs incl…”
  • drum_genrestring“Electronic drums (instrument "electronic" or "808"): the genre whose one-shot kit plays the part — "house", "techno", "trap", "drill", "lo-fi", "dnb", "amapian…”

  and 7 more not listed here.

• doseedo_train_instrumenton 1 other server

  “Make a CUSTOM INSTRUMENT in your own sound: upload 30 s–3 min of ONE instrument playing (your own player, a rare or folk instrument, a prepared/invented instrument, a vintage synth) and doseedo train…”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  12 inputs, 1 required

  • audio_keystring“R2 ingest key of an uploaded audio file (from doseedo_get_upload_url / POST /api/upload/r2/ingest-url; starts with "ingest/").”
  • audio_keysarray“Several uploaded takes of the SAME instrument (≤8).”
  • audio_urlstring“https URL of a recording (a doseedo result link — a separated stem works — or any public URL).”
  • audio_urlsarray“Several recording URLs of the same instrument (≤8).”
  • instrumentstringrequired“REQUIRED.”
  • namestring“A name for it, e.g.”
  • notesarray“Optional: the notes played, one list per file — [[{pitch, start, end, velocity?}…]] in SECONDS.”
  • bpmnumber“Optional tempo of the recording (30–300).”
  • drum_modeboolean“true for an unpitched percussion recording.”
  • stepsnumber“Training steps 50–800.”
  • seednumber“Random seed.”
  • idempotency_keystring“Optional.”
• doseedo_render_scoreon 1 other server

  “FILM SCORING, orchestral arrangement, background music, a song or an instrumental YOU wrote: a WHOLE ARRANGEMENT in one call (a film cue, a string quartet, a big-band chart): every part played by its…”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  15 inputs

  • partsarray“The parts you wrote: [{name?, instrument, timbre_preset?, lora_id?, players?, notes:[{pitch, start_beats, duration_beats, velocity?}], dynamics?}] — beats from…”
  • score_keystring“Alternative to parts: a score file on YOUR machine — doseedo_get_upload_url {filename: "cue.mid" | "cue.musicxml"} → PUT the file → its score_key (kept 24 h).”
  • score_urlstring“Alternative to parts: a score file URL — MIDI or MusicXML, told apart by its content.”
  • midi_urlstring“Alternative to parts: a multi-track Standard MIDI File (≤ 2 MiB) — a doseedo result link or a public https URL.”
  • musicxml_urlstring“Alternative to parts: a MusicXML score (.musicxml / .xml / .mxl, ≤ 8 MiB) exported from Dorico, Sibelius, Finale, MuseScore, or written by you.”
  • instrumentsobject“Name the instrument for any part: {"Violin I": {"instrument": "violin", "players": 6}, "2": {"instrument": "acoustic_guitar", "timbre_preset": "koto:preset1"}}…”
  • bpmnumber“Tempo of the parts (10–400).”
  • tempo_maparray“Tempo changes [{beat, bpm}] (first point at beat 0).”
  • time_signaturestring“Meter, e.g.”
  • duration_secondsnumber“Render length (default: the last note + 2 s; ≤ 600).”
  • mixboolean“Also bounce a summed mix of the stems (default true).”
  • tuneboolean“Light intonation on every winds / brass / strings part (default true): held, clearly pitched notes the model rendered 15–85 cents off are moved toward their wr…”
  • vaefixboolean“VAE spectral corrector on every winds / brass / strings part (default true): the decoder's low-mid fog under each instrument's register is trimmed, mic hiss re…”
  • seednumber“Random seed (reuse to re-render close to the same performance).”
  • idempotency_keystring“Optional.”
• doseedo_mixon 1 other server

  “MIXING and MASTERING: each part levelled, panned, high-passed, given its depth on a shared reverb, and mastered to a loudness target — a WAV AND `mixgraph`, the mix as a document you edit.”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  20 inputs

  • from_jobstring“MCP: a doseedo_render_score job_id — its parts are the stems, each with the instrument it plays, and each part's written dynamics (its mean velocity) set its b…”
  • stemsarray“[{name, audio_url, instrument?}] — the stems (≤ 32).”
  • mixgraphobject“An edited mix — the mixgraph a doseedo_mix returned, changed — rendered against the same stems (from_job or stems).”
  • mix_jobstring“MCP: a doseedo_mix job_id to edit — its whole stored mix (every ride) is the base, mixgraph is applied on top, and its stems are reused when you pass no from_j…”
  • stylestring“A mix style: an id or words ("dry 90s rock").”
  • vintagestring“A period medium over any style, after the mix: "tape" = 7.5 ips tape (saturation, wow and flutter, a low hiss); "shellac" = a 78 played back (mono, ~90 Hz–5.5 …”
  • balanceobject“{part name: dB in -12..12} — your balance on top of the levelling (and of the written dynamics a from_job reads).”
  • dynamicsobject“Fader rides from written dynamics: {part name: [[onset_seconds, velocity 0-127], …]}.”
  • dynamics_carriedobject“{part name: top velocity} — parts whose stems already play their written level (a render part's dynamics_level receipt, up to its top_vel).”
  • written_levelarray“[[seconds, velocity], …] — the whole score's written level, the loudest part sounding, held until the next row (0 = nothing plays).”
  • roomstring or number“An orchestra's room: "studio" (intimate scoring stage, ~1.2 s, close), "stage" (~1.8 s), "hall" (the default scoring hall, ~2.3 s), "cathedral" (~4 s, wet) — o…”
  • dynamics_ridenumber“How hard the written dynamics move the faders: 1 = default (pp to ff ≈ 17 dB), 0 = no rides, up to 1.5.”
  • tonal_matchboolean“Nudge the master toward professionally mixed orchestral references (default on for the orchestral styles).”
  • target_lufsnumber“Master loudness, -24..-6 LUFS (default: the style's — -18 for film-orchestral, -14 for the blind default).”
  • dialoguearray“The VO / dialogue on the picture's timeline (≤ 4): [{name?, audio_url}].”
  • duckobject“How the music sits under the dialogue: {vo_over_db (default 7 dB — a broadcast mix's 6–10), carve_db (default 3, at 1–4 kHz), max_db (default 12), include (def…”
  • music_offset_snumber“Where bar 1 of the music sits on the picture (seconds, ≤ 600; the program ≤ 600 s): every music stem — and its rides — starts this late; the dialogue does not …”
  • length_snumber“The program's length (a :30 = 30; ≤ 600 s): the mix is cut there with end_fade_s (default 0.5 s); the room's tail never runs past it.”
  • end_fade_snumber“With length_s: the fade at the program's end (0–10 s, default 0.5).”
  • idempotency_keystring“Optional.”
• doseedo_session_from_stemson 1 other server

  “Build a native DAW PROJECT from stems: each stem on its own audio track from bar 1, optional MIDI tracks (the written parts) beside them, on your tempo (bpm or tempo_map) — Logic Pro (.logicx) or Abl…”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  11 inputs

  • from_jobstring“MCP: a doseedo_render_score job_id — its stems, parts' MIDI and tempo are used (no other input needed).”
  • mix_jobstring“MCP: a doseedo_mix job_id — every track takes that mix's level and pan, and the mix itself rides along as a muted reference track "Mix (doseedo)".”
  • mixgraphobject“A mix document (doseedo_mix → mixgraph): each stem named in it takes its strip's gain_db and pan.”
  • stemsarray“[{name, audio_url | audio_key, gain_db?, pan?, mute?, position_beats?}] — the audio tracks, in order.”
  • midi_tracksarray“Optional MIDI tracks: [{name, notes:[{pitch, start_beats, duration_beats, velocity?}]}].”
  • bpmnumber“Project tempo (default 120).”
  • tempo_maparray“Tempo changes [{beat, bpm}] for the project.”
  • time_signaturestring“Meter (default 4/4).”
  • targetstring“Which DAW (default logic).”
  • namestring“Project name.”
  • idempotency_keystring“Optional.”
• doseedo_spot_videoon 1 other server

  “SPOT A FILM: a video in, the music editor's cue sheet out — the first step of scoring to picture.”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  8 inputs

  • video_keystring“R2 ingest key of the uploaded video (doseedo_get_upload_url with the file name, e.g.”
  • video_urlstring“https URL of the video, as an alternative to video_key (a public file URL, fetched directly; ≤ 2 GB).”
  • start_timecodestring“SMPTE timecode of the first frame, HH:MM:SS:FF (";" before the frames = drop-frame at 29.97/59.94).”
  • coveragenumber“How much of the film gets music (default 0.55).”
  • reelinteger“Reel number for the cue ids (default 1 → 1M1, 1M2 …).”
  • keyframesinteger“How many shots get a keyframe JPEG (default 24; the longest shots first).”
  • cut_thresholdnumber“Scene-change threshold at full contrast (default 0.3).”
  • idempotency_keystring“Optional.”
• doseedo_score_to_pictureon 1 other server

  “SCORE TO PICTURE: the last step of scoring a film.”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  10 inputs, 1 required

  • video_keystring“R2 ingest key of the video (the same upload doseedo_spot_video used).”
  • video_urlstring“https URL of the video, as an alternative to video_key.”
  • tracksarrayrequired“What to lay on the film, in any order.”
  • start_timecodestring“SMPTE timecode of the film's first frame (default: the file's own, else 00:00:00:00) — the clock the tracks' start_timecode is read on.”
  • duckobject“Dialogue ducking (on by default): depth_db (default 10), attack_ms (250: how early before a line the music is down), release_ms (700), sfx (false: duck effects…”
  • dialoguearray“Dialogue spans [{start_s, end_s}] to duck under, instead of detecting them (use the cue sheet's dialogue, or your own).”
  • loudnessstring or number“Delivery loudness: "web" (−16 LUFS, default), "streaming" (−14), "broadcast" / "ebu" (−23), "atsc" (−24), or a LUFS number (−36…−8).”
  • production_audiostring“keep (default) mixes the video's own soundtrack under the score; drop replaces it.”
  • production_gain_dbnumber“Trim on the production audio when kept (default 0).”
  • idempotency_keystring“Optional.”
• doseedo_check_takeon 1 other server

  “MEASURE a take instead of guessing: give the audio (a render_midi take URL, any recording) and the notes it should play — notes[] + bpm (and tempo_map) or a midi_url — and get back how many written n…”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  10 inputs

  • audio_urlstring“The take: a doseedo result URL as returned, or any public https URL.”
  • audio_keystring“R2 ingest key of an uploaded audio file (from doseedo_get_upload_url / POST /api/upload/r2/ingest-url; starts with "ingest/").”
  • notesarray“The notes the take should play, in beats from bar 1 (the rows you sent doseedo_render_midi).”
  • bpmnumber“Tempo of the notes (or tempo_map).”
  • tempo_maparray“Tempo changes [{beat, bpm}].”
  • time_signaturestring“Meter (default 4/4).”
  • midi_urlstring“Alternative to notes: the part as a Standard MIDI File (≤ 2 MiB).”
  • instrumentstring“The instrument (a drum/percussion name switches to onset-only matching).”
  • onset_tolerance_msnumber“How far a heard onset may be from the written one and still count (default 50).”
  • idempotency_keystring“Optional.”
• doseedo_analyze_midion 1 other server

  “Check the HARMONY of notes before rendering or placing them: factor a MIDI progression into its sonorities (mode "midi", default — chord-detection-free: each segment of simultaneously sounding pitche…”

  Publisher declares: read-only no · destructive no · idempotent no · open-world yes

  8 inputs

  • notesarray“The notes to analyze, in beats from bar 1 (same rows as doseedo_render_midi).”
  • bpmnumber“Tempo of the notes (needed with notes; default 120).”
  • time_signaturestring“Meter of the notes, e.g.”
  • midi_urlstring“Alternative to notes: https URL of a Standard MIDI File (≤2 MiB).”
  • modestring“"midi" (default): sonority / shape factoring.”
  • beats_per_segmentnumber“mode chord: segment length in beats (0.25–8, default 2).”
  • min_seg_beatsnumber“mode midi: shortest sonority segment in beats (default 0.25).”
  • idempotency_keystring“Optional.”
• doseedo_instrumentson 1 other server

  “The instrument list — the sound palette: every instrument doseedo can PLAY YOUR NOTES on (doseedo_render_midi) — orchestral strings, brass and winds, guitars, basses, keys, drums and percussion, and …”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  5 inputs

  • idstring“One instrument (id, alias or label, e.g.”
  • querystring“What the part needs, in words: an instrument ("trumpet"), a family ("woodwinds"), a technique ("pizzicato", "muted") or a register ("low", "bright").”
  • familystring“Only this family.”
  • pitchesarray“MIDI pitches the part uses (concert, 60 = C4) — only instruments whose range holds every one.”
  • chordsboolean“true = only instruments one player can play chords on.”
• doseedo_tempo_mapon 1 other server

  “Scoring to picture: turn HIT POINTS (a cut, an impact, the title card — as seconds from the cue start or SMPTE timecodes) into a TEMPO MAP that lands each hit exactly on a downbeat (or a beat / an ei…”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world no

  12 inputs, 2 required

  • hitsarrayrequired“The moments the music must land on: [{time_s} (seconds from the cue start) or {timecode: "01:00:12:08"} (film timecode, with fps and start_timecode), label?, l…”
  • bpmnumberrequired“The cue's tempo (20–300) — the map stays as close to it as the hits allow.”
  • bpm_rangearray“Allowed tempo range [min, max] (default ±12 % of bpm).”
  • time_signaturestring“Meter (default 4/4).”
  • landstring“Land hits on bar lines (default), on any beat, or on any eighth — the default for every hit without its own land.”
  • fixed_bpmboolean“ONE tempo for the whole cue (an ad, a song-form cue): the solver picks the tempo (within max_deviation_bpm of bpm; default exactly bpm) and where bar 1 sits (m…”
  • max_deviation_bpmnumber“How far the tempo may move from bpm (both modes; in place of bpm_range).”
  • tolerance_msnumber“SOFT hits (0–250 ms): a hit within this of the grid counts as landed, and one the grid can't reach is reported (landed:false), never refused.”
  • offset_range_sarray“fixed_bpm: where bar 1 may sit on the cue, [min, max] seconds (default [0, one bar]).”
  • fpsnumber“Frame rate of the timecodes: 23.976, 24, 25, 29.97, 30, 50, 59.94, 60.”
  • start_timecodestring“Film timecode of the cue's first downbeat (bar 1); hit timecodes are measured from it.”
  • start_snumber“Alternative: the cue start in seconds of film time (informational when hits are time_s).”

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-10-30.

The registry checks an entry when it is published (each new version), and nothing re-checks it on a schedule. A difference below is about the listing, not a judgement of the publisher.