Tunr documentation bronze

www.tunr.studio

“Tunr is a free desktop app for macOS and Windows that masters audio tracks locally. It measures the track, proposes a mastering chain with a plain-language reason for every step, lets you hear the loudest 20 seconds before you render, and finishes with a true-peak limiter and a delivery report. Nothing is uploaded; there is no subscription and no account. This server is read-only documentation for Tunr. Use search_docs to find passages, get_page to read a page as markdown (the /download page carries installer URLs and system requirements; resources/list is the table of contents), and ask_question for a direct answer with citations. Nothing here can master audio or issue licence keys: Tunr runs on the user's computer and keys come from a human-only form at https://tunr.studio/key.

https://tunr.studio/mcp its card

✓ 🇺🇸 US · Amazon.com, Inc. ✓ Checked 2d ago “ resources, tools

✓ we checked this   “ the operator says this

Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate

Issued by Let's Encrypt domain-validated

Valid until 25 Dec 2026 as of our check on 11 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.

Key RSA 2048, signed SHA256-RSA, issued via YR2 under ISRG Root X1 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

*.tunr.studio, tunr.studio.

Connection

TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 11 Nov 2026. What this means

DANE / TLSA

Not verified

Discovery

Well-known document

This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 6 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.

AI use policy

Search: yesAI input: yesAI training: yes

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.

AI-facing documents

Publishes /llms.txt — “Tunr” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.

First seen

11 Nov 2026

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of www.tunr.studio controls every word below.

This card declares no skills. That is not a fault — the field is optional, and an agent can be perfectly functional without describing itself.

What kind of listing

• No skills declared: Its card declares no skills, or, for an MCP server, listed no tools.

Checked by agenttru.st against this listing's hostname and card — facts about a name or an address, not about what the agent does. How kinds are decided.

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Protocol

mcp

Version

0.5.0

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