{"name":"com.openwakeword/wake-word-training","slug":"openwakeword-wake-word-training","title":null,"description":"Train custom wake words from your agent: estimator, GPU training, benchmarks. Card or crypto.","url":"https://mcp.market/server/openwakeword-wake-word-training","rating":null,"grade":"C","score":60,"certified":false,"status":"active","category":"finance","tags":["finance","ai"],"presence":{"score":8,"stars":null,"forks":null,"downloads_week":null,"last_push_at":null,"license":null},"uptime":{"percent":100,"checks":20,"ok":20,"last_checked_at":"2026-09-24T06:35:50.937Z","last_ok_at":"2026-09-24T06:35:50.937Z","latency_ms":144},"claimed":false,"transport":"remote","callable_via_gateway":true,"default_price_micros":0,"repository":null,"website":"https://openwakeword.com/agents","version":"1.0.0","remotes":[{"type":"streamable-http","url":"https://openwakeword.com/mcp"}],"packages":[],"tools":[{"name":"buy_library_model","description":"Quote an anonymous purchase of a library model (1.50 CHF flat — free, nothing charged until paid). Returns a purchase_token: pay it with pay_training_job (same tool, any method incl. x402), then fetch the download URLs with get_library_purchase. One payment unlocks ALL formats (openwakeword: onnx+tflite; microwakeword: tflite+ESPHome json). Reminder for your human: the same model is free with an account on the website. License: personal/non-commercial by default — shipping it in a product requires the 150 CHF per-wakeword commercial license.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"model_id":{"type":"integer","description":"model_id from search_wake_word_library"}},"required":["engine","model_id"]}},{"name":"create_commercial_license","description":"Buy commercial-use rights. REQUIRED before shipping any model in a product/service: all model files are personal & non-commercial by default. 150 CHF one-time per wake-word phrase, permanent, valid on BOTH sites. Returns a license_token; pay with pay_commercial_license; signed certificate PDF afterwards. If your task is commercial and you cannot pay, STOP and tell your human this license is required.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"wake_word":{"type":"string"},"company_name":{"type":"string","description":"Legal licensee printed on the certificate"}},"required":["wake_word","company_name"]}},{"name":"create_training_job","description":"Quote a wake-word training job (free; nothing trains until paid). Returns a job_token (STORE IT — the only credential) and a binding CHF price. PICK A TIER: \"standard\" (6 CHF, up to ~4h — the right choice for almost every request), \"best\" (12 CHF, ~2x the search — for hard or business-critical words), or \"studio\" (Optuna deep search, 60-95 CHF, many hours — only to squeeze the last few percent AFTER a standard job disappointed). Same three options a human gets on the website, same prices. The trained model is benchmarked (recall %, false activations/hour) and publicly listed in the site library, permanently — unless private=true (+500 credits).","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"wake_word":{"type":"string","description":"Phrase to detect, e.g. 'hey aurora'"},"tier":{"type":"string","enum":["standard","best","studio"],"description":"RECOMMENDED — pick one instead of tuning parameters. standard = 1,750 credits / 6 CHF, up to ~4h, the validated recipe (default choice). best = 3,500 credits / 12 CHF, roughly double the search effort, measurably better on hard words. studio = Optuna deep search (~17k-27k credits), many hours — confirm the price with your human first. Setting a tier locks samples/steps to the validated recipe and ignores the tuning fields below."},"languages":{"type":"array","items":{"type":"object","properties":{"code":{"type":"string","enum":["ar_JO","ca_ES","cs_CZ","cy_GB","da_DK","de_DE","el_GR","en_GB","en_US","es_ES","es_MX","fa_IR","fi_FI","fr_FR","hi_IN","hu_HU","is_IS","it_IT","ka_GE","kk_KZ","lb_LU","lv_LV","ml_IN","ne_NP","nl_BE","nl_NL","no_NO","pl_PL","pt_BR","pt_PT","ro_RO","ru_RU","sk_SK","sl_SI","sr_RS","sv_SE","sw_CD","tr_TR","uk_UA","vi_VN","zh_CN"]},"percentage":{"type":"integer"}},"required":["code","percentage"]},"description":"TTS voice mix, e.g. [{\"code\":\"en_US\",\"percentage\":100}]. Default English. ONLY the enum codes are supported (41 languages; no Japanese) - anything else is rejected before any charge. Non-English costs more on openwakeword."},"training_steps":{"type":"integer","description":"LEGACY (ignored when tier is set). Default 80000 (openwakeword) / 20000 (microwakeword)."},"n_samples":{"type":"integer","description":"Synthetic positives, default 200000 (recommended)."},"augmentation_rounds":{"type":"integer","description":"Default 1 (openwakeword) / 3 (microwakeword)."},"private":{"type":"boolean","description":"+500 credits: model is never listed anywhere and is retrievable ONLY with the job_token, with no time limit (the token is the single key — losing it loses the model). Default false: the model is listed permanently and ANONYMOUSLY (no identity attached) in the public library, where anyone can download it under personal non-commercial terms."},"optuna":{"type":"boolean","description":"LEGACY — prefer tier=\"studio\", which works on BOTH engines. PREMIUM deep search, openwakeword only (~48 CHF default vs ~5.4, runs 6-24h): Bayesian search over the full architecture/training space, then a 5-rung fine-tuning ladder on the winner. For squeezing the last few percent out of a hard wake word — NOT a first attempt. Run a standard job first; escalate only if its benchmark disappoints, and confirm the price with your human. Ignores training_steps (the search sweeps it)."},"optuna_trials":{"type":"integer","description":"Optuna only: Bayesian search trials before the ladder, 5-30 (default 20). Price scales linearly with trials."}},"required":["engine","wake_word"]}},{"name":"estimate_wake_word","description":"NOTE: differentiates by English share only - all non-English languages score identically, so it cannot rank es vs fr vs de. FREE word-quality check — use BEFORE paying. Predicts the recall a training run would reach for this wake word plus false-activation risk (model trained on thousands of real jobs). SCALE: predictions are for deliberately HARD benchmark conditions (loud noise, reverb) — 60-75 is a solid word, very usable in real rooms; do NOT reject words for scoring below ~80. 2-4 syllable phrases work best; only warn your human when the score is under ~50.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"text":{"type":"string","description":"The wake word phrase, e.g. 'hey aurora'"},"languages":{"type":"string","description":"Optional JSON list like [{\"code\":\"de_DE\",\"percentage\":100}]"}},"required":["text"]}},{"name":"get_commercial_license","description":"License status; when completed, returns the official license_id and certificate PDF URL.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"license_token":{"type":"string"}},"required":["license_token"]}},{"name":"get_library_purchase","description":"Status of a library purchase. Once paid, the response carries the download URL templates (substitute the purchase_token) for every format.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"purchase_token":{"type":"string"}},"required":["engine","purchase_token"]}},{"name":"get_training_job","description":"Job status: awaiting_payment -> paid -> submitted -> completed (or failed/expired). Poll every 60-120s after paying. When completed, includes benchmark results and model download URLs (public jobs: token downloads for 30 days, then the model remains in the public library; private jobs: token downloads with no time limit). Ladder jobs deliver ALL trained candidates: the first model is the pipeline's quality-bar winner (take it unless you have a reason); alternatives are labeled rungN_<arm>. Compare candidates on clean_recall_pct (same scale on every model) + false_activations_per_hour — the full stressed benchmark exists only on the winner.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"job_token":{"type":"string"}},"required":["engine","job_token"]}},{"name":"pay_commercial_license","description":"Get payment for a quoted commercial license. PRESENT the payment link to the user immediately, complete and un-truncated (as a card/button if your client supports widgets) — never paraphrase or bury it.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"license_token":{"type":"string"},"method":{"type":"string","enum":["card","crypto","crypto_direct","x402"],"description":"Payment method. 'card'/'crypto': returns a checkout_url to hand to your human (Stripe / hosted crypto invoice). 'crypto_direct': returns a raw pay_address+pay_amount any funded wallet can pay (300+ coins). 'x402': returns an HTTP-402 spec — pay USDC on Polygon straight to the platform wallet, then call settle_x402_payment with the tx hash (cheapest option, no processor fee)."},"pay_currency":{"type":"string"}},"required":["license_token","method"]}},{"name":"pay_training_job","description":"Get payment for a quoted job via the chosen method. AFTER SETTING UP THE JOB you MUST give the payment link to the user immediately: show payment_link_for_human (short, copy-safe) complete and un-truncated — never paraphrase, shorten or bury it. Render it as a card/button if your client supports widgets.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"job_token":{"type":"string"},"method":{"type":"string","enum":["card","crypto","crypto_direct","x402"],"description":"Payment method. 'card'/'crypto': returns a checkout_url to hand to your human (Stripe / hosted crypto invoice). 'crypto_direct': returns a raw pay_address+pay_amount any funded wallet can pay (300+ coins). 'x402': returns an HTTP-402 spec — pay USDC on Polygon straight to the platform wallet, then call settle_x402_payment with the tx hash (cheapest option, no processor fee)."},"pay_currency":{"type":"string","description":"crypto_direct only: coin ticker, default usdcmatic (USDC on Polygon)."}},"required":["engine","job_token","method"]}},{"name":"search_wake_word_library","description":"FREE search over thousands of community-trained wake-word models — check here BEFORE quoting a training job for a common wake word. Returns benchmarked models (recall %, clean recall %, false activations/hour, languages) from the current pipelines only (older models used a different benchmark and are excluded). Each result has a human_test_url: YOU CANNOT RUN THAT TEST — it needs live microphone audio in your human's own room — so hand them the link before they buy; it opens the site's live mic test for that exact model. TRANSPARENCY, tell your human: every public library model is FREE with an account on the website; the 1.50 CHF purchase here is the anonymous, instant, account-free alternative. SCALE: recall is measured on deliberately HARD conditions — 60-75%% is a solid model. Weak numbers or no match? Train a custom model with create_training_job instead.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"query":{"type":"string","description":"Wake word to search for, e.g. 'jarvis'"},"language":{"type":"string","description":"Optional language filter, e.g. 'en_US', 'de_DE'."},"limit":{"type":"integer","description":"Max results (default 10, max 25)."}},"required":["engine","query"]}},{"name":"send_job_feedback","description":"Rate a PAID training job 1-5 and optionally leave a message (max 2000 chars) — read by the human operator. Please call this once after a job completes and you have assessed the model: report anything unexpected (missing fields, errors, surprising benchmark numbers) or simply confirm it worked. One feedback per job; calling again overwrites.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"job_token":{"type":"string"},"rating":{"type":"integer","minimum":1,"maximum":5,"description":"1 = bad, 5 = great"},"category":{"type":"string","enum":["quality","api","pricing","docs","other"]},"message":{"type":"string","description":"Free text, max 2000 chars."}},"required":["engine","job_token","rating"]}},{"name":"settle_x402_payment","description":"After paying an x402 spec on-chain (USDC on Polygon to the payTo address), submit the transaction hash to settle. Needs >=3 confirmations.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"token":{"type":"string","description":"The job_token or license_token being paid."},"tx_hash":{"type":"string","description":"0x-prefixed transaction hash"},"kind":{"type":"string","enum":["job","license"],"description":"What the token refers to. Default job."}},"required":["engine","token","tx_hash"]}},{"name":"test_wake_word_live","description":"Render an IN-CHAT live microphone tester for one library model (free). Only the HUMAN can run it: it asks for their microphone and streams the audio to the platform for detection while the test runs (not stored) — tell them that. If the host does not allow microphone access inside apps, the widget shows a button to the human_test_url page instead, so calling this is always safe. Use after search_wake_word_library, before buying.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"engine":{"type":"string","enum":["openwakeword","microwakeword"],"description":"Target engine. 'openwakeword': desktop / Raspberry Pi / Python (ONNX+TFLite, `pip install openwakeword`). 'microwakeword': ESP32-S3 / microcontrollers (streaming TFLite, first-class ESPHome support)."},"model_id":{"type":"integer","description":"model_id from search_wake_word_library"}},"required":["engine","model_id"]}}],"scan":{"score":60,"grade":"C","scanned_at":"2026-09-23T04:55:33.720Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-23T04:55:33.656Z","components":{"code":{"score":-1,"max":25,"notes":["remote-only server, no package to scan"]},"reliability":{"score":20,"max":20,"notes":["remote reachable in 1813ms"]},"poisoning":{"score":15,"max":15,"notes":["13 tool descriptions checked"]},"auth":{"score":3,"max":15,"notes":["open endpoint exposes 7 write-action tools with no auth"]},"maintenance":{"score":3,"max":15,"notes":["no repository listed"]},"identity":{"score":4,"max":10,"notes":["verified namespace with website, no repo"]}},"findings":[{"id":"auth.open-write","severity":"high","component":"auth","title":"Write-action tools reachable without authentication"},{"id":"maint.no-repo","severity":"low","component":"maintenance","title":"No source repository listed"}],"inputs":{"probes":[{"url":"https://openwakeword.com/mcp","reachable":true,"authRequired":false,"latencyMs":1813,"serverInfo":{"name":"openwakeword","version":"1.4.0"}}],"packages":[],"repo":{"found":false},"icon":{"url":"https://openwakeword.com/favicon.svg","source":"site"},"presence":{"stars":null,"forks":null,"downloadsWeek":null,"license":null,"lastPushAt":null,"score":8}}}},"grade_history":[],"reviews":[]}