MCP is not open yet. These pages are ready for when it opens. You can make an agent key now; it starts working when MCP opens. Until then the address below does not answer.

Use Adaver in Claude Code

Claude Code is Anthropic's coding agent for the terminal. After this setup, you can ask it to turn a PNG, JPEG or WebP image into an SVG. Each trace spends 1 image from your Adaver account.

1. Make an agent key

Account page (/account on adaver.nuvai.dev) → Agent keys → Make a key. Copy the key (it starts with adk_). We show it only once. Details: Make an agent key.

2. Add Adaver to Claude Code

Run this in a terminal. Put your key in place of adk_YOUR_KEY_HERE.

claude mcp add --transport http adaver https://api.adaver.nuvai.dev/mcp --header "Authorization: Bearer adk_YOUR_KEY_HERE"

Part	Meaning
`--transport http`	Adaver is a remote server that talks HTTP
`adaver`	The name Claude Code shows for the server
`--header "Authorization: Bearer ..."`	Sends your key with every call

The account page shows the same command with a Copy button.

Check that it is there:

claude mcp list

Inside Claude Code, the /mcp command also lists the server and its status.

3. Try it

Start with a free call. Ask Claude Code:

Use the adaver tools. List the vectorize presets, then show how many images I have left.

You should see five presets (auto, high_quality, fast, anime_optimized, gradient_aware) and your balance. Neither call costs an image.

Then trace an image (this spends 1 image):

Vectorize https://example.com/logo.png with adaver and save the SVG as logo.svg.

Use a public https address of your own image. A small local file also works: the agent can send it as base64 (up to about 3 MB).

4. See what you spend

How	What you see
Ask the agent: "Show my Adaver balance"	The `get_balance` tool: images left, images held by running calls, the free image
Account page → Agent keys	Each key's daily limit and when it was last used

Every finished trace also says "charged": true or false. A free repeat of the same job says "replayed": true.

5. Daily limit and confirm mode

Daily limit. Each key has "Images per day" (1 to 200, default 20). When a key reaches it, calls get daily_cap_reached and nothing is charged. Change it on the account page (Agent keys → Edit). Raising it asks for your password.
Confirm mode. A key in confirm mode never charges on the first call. It gets a price quote first, and the agent must ask you. The account page does not have a switch for confirm mode yet, so keys made there have it off.

More: Spend and privacy.

6. Revoke the key

Account page → Agent keys → Revoke → Yes, revoke it. The key stops at once. Then remove the server from Claude Code:

claude mcp remove adaver

Common errors

Every error has a request_id. Send it to us if you need help.

You see	What it means	What to do
`401` / `unauthenticated`	The key is wrong, revoked, expired, or is not an agent key	Check the header text. Make a new key if needed.
A tool is missing	The key does not have that permission (`vectorize` or `balance`)	Make a key with the permission you need.
`insufficient_images`	No images left (or the free image needs a verified email)	Buy images, or verify your email.
`daily_cap_reached`	This key used its daily limit	Wait until `resets_at`, or raise the limit.
`confirmation_required`	The key is in confirm mode	Say yes, and the agent sends the call again with the `confirm_token`.
`fetch_failed`	Adaver could not download the `image_url`	Use a public `https` address that serves the image itself.
`too_many_requests`, `too_many_jobs`, `busy`	Too much at once	Wait `retry_after_secs`, then try again.
`mcp_disabled` (HTTP 503)	The MCP door is switched off for now	Try again later.

The full list is in the tool reference.