Nevermined Catalog

Connect it to your AI

Claude Code

claude mcp add --transport http catalog https://mcp.live.nevermined.app/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://mcp.live.nevermined.app/mcp

This server expects extra headers, usually an API key from its maker.

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "catalog": {
      "url": "https://mcp.live.nevermined.app/mcp"
    }
  }
}

Tools it offers

14 tools, as the server itself reported during our check on Oct 31, 2026.

• get_subscription_checkoutRead your personal subscription balance and get the link the human opens to subscribe or manage their allowance when credits are short. Charges nothing and never starts a paid checkout. `topUpAvailable` says whether the
• list_categoriesList the categories of paid services in the Nevermined Agent Services Catalog, with a count per category. Discovery only; no payment.
• search_servicesSearch the Nevermined Agent Services Catalog for paid services, ranked by ARD HYBRID relevance — semantic (meaning) matches merged with lexical (keyword) matches, most relevant first — falling back to pure lexical when t
• get_serviceFetch one catalog service by slug with metadata and a `requestShape` block. Read the endpoint's `payServiceArgs` before `pay_service`, replacing every `pathParams` placeholder. A checked invoke contract may include `invo
• pay_servicePay for a catalog service from your spend-capped delegation and return the vendor response. This charges real funds. Call `get_service` FIRST: its `requestShape.endpoints[]` lists the callable paths with their HTTP metho
• quote_servicePrice ONE call to a catalog service WITHOUT paying it: it charges nothing, signs nothing and reserves no budget. Pass exactly what you would pass to `pay_service` (the same `slug`, `path`, `method`, `search`, `headers`,
• route_by_intentGiven a plain-language description of what you need, find, and optionally pay in the same call, the single best payable catalog service, so you do not have to pick among listings yourself. Use it instead of search_servic
• setup_delegationStart the spending-delegation ceremony and return ONE URL for a human to open. Use this when `pay_service` returns `{"error":"no_delegation"}` — it is the way out of that state. It sets up a stablecoin (crypto) delegatio
• get_budgetRead the spending budget pay_service spends from: its cap, what has been spent, what remains, how many payments were made (and the limit, if any), and when it expires. Reading costs nothing and charges nothing. Use it wh
• top_up_creditsBuy one credit pack on the card your human enrolled, within the monthly top-up limit they set — no new human approval. This CHARGES the human’s card. Pass `forCallCredits`: the credits the call you are about to make will
• get_payment_resultRead the result of a paid call, by its `paymentId`. Use it when `pay_service` answered `{"status":"pending"}` (the service was still working when the Router stopped waiting — the payment is made and the call keeps runnin
• list_paymentsList your Router payments: the unified ledger across every service and delegation, newest first, at most 1000 records. Each record carries its `id` (the `paymentId` get_payment_result takes), `createdAt`, `status`, `prot
• payment_summaryCount your Router payment requests: `total` is how many there were in the period (uncapped, unlike list_payments) and `series` is that count per day (`date`, `value`), oldest first. `chargedNotDelivered` is the count of
• wallet_balanceRead the balances of YOUR OWN PERSONAL wallet — the funding source the crypto rails PULL from when pay_service charges a PERSONAL delegation. It answers `how much do I have, and on which chain`. Reading costs nothing and

Questions