stepfun-asr SKILL.md skillA
stepfun-asr from daymade/claude-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add daymade/claude-code-skills/stepfun-asr@git:20261103.50e4586Pins git:20261103.50e4586 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- daymade/claude-code-skills
- Path
daymade-audio/stepfun-asr/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261103.50e4586, committed Nov 3, 2026
- First version recorded
- Sep 16, 2026
- Size
- 13,621 bytes
- Repository stars
- 1,519
- License
- MIT
Transcribes Chinese/English audio with StepFun's stepaudio-3-asr-max via its SSE endpoint (not /v1/audio/transcriptions) — one call handles long-form audio with no chunking. Use when migrating from step-asr/stepaudio-2.5-asr, or hitting the misleading "model not supported" error (actually wrong endpoint). Triggers on 阶跃 ASR, 语音识别. Not for TTS with the sibling model (use stepfun-tts).
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# StepFun stepaudio-3-asr-max
Transcribe audio with StepFun's `stepaudio-3-asr-max` (StepAudio 3, released 2026-09-15, verified 2026-09-16; supersedes `stepaudio-2.5-asr` on the same endpoint). Long audio in one call, no chunking — but **only** if the request hits the right endpoint with the right body shape. The wrong endpoint returns an error that looks identical to "model doesn't exist", which is the #1 reason this skill exists.
> Companion: for TTS with `stepaudio-3-tts` (the sibling model), use the `stepfun-tts` skill — they share an API key but live on different endpoints with different body shapes.
## Why this skill exists — three traps that cost hours
1. **Wrong endpoint, wrong error**. `stepaudio-3-asr-max` does **not** live on `/v1/audio/transcriptions` (that endpoint serves the older `step-asr` family). It lives on `/v1/audio/asr/sse` — SSE streaming, JSON body, base64 audio. Sending it to the wrong endpoint returns `{"error":{"message":"model stepaudio-3-asr-max not supported"}}`, which is **identical in structure** to a genuinely nonexistent model name. People waste hours filing whitelist tickets.
…Read the whole file at its exact version.
How to install
mdr add daymade/claude-code-skills/stepfun-asr@sha256:bb6036db8e7269f6The line at the top of this page pins the label git:20261103.50e4586, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_5cnfvjg5uvr6dfbe)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Sep 16, 2026 and Nov 3, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261103.50e4586 latest | 2026-11-03 | 50e4586 | 13,621 B | A | view · diff |
| git:20260924.13f4279 | 2026-09-24 | 13f4279 | 12,033 B | A | view · diff |
| git:20260923.943df48 | 2026-09-23 | 943df48 | 12,002 B | A | view · diff |
| git:20260919.62aaed3 | 2026-09-19 | 62aaed3 | 12,280 B | A | view · diff |
| git:20260919.72dc01f | 2026-09-19 | 72dc01f | 12,035 B | A | view · diff |
| git:20260916.392f77d | 2026-09-16 | 392f77d | 8,873 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (13621 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
daymade/claude-code-skills · 1,519 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5cnfvjg5uvr6dfbe GET https://markdownregistry.com/api/v1/resolve?ref=daymade/claude-code-skills/stepfun-asr GET https://markdownregistry.com/api/v1/blob/bb6036db8e7269f612a6e79318385ab45206fe5dc317f44a0f52556fb2a4d475
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.