Servidor MCP de Purchase API by Agentcard

• Nombre en el registrosh.agentcard/agentcardverificado en el registro MCP

El nombre en el registro está bajo agentcard.sh. El registro solo permite usar ese espacio de nombres a quien demuestra control del dominio por DNS o HTTP.

• Estadorespondecomprobado el 2026-10-09
• Herramientas55
• El servidor se llamaAgentCard
• Versión del servidor1.0.0
• Versión del protocolo2025-06-18

El 2026-10-09 el servidor respondió a initialize y tools/list sin iniciar sesión. Primera respuesta en 794 ms.

• buy

  Shop and check out, in natural language, across the merchants the user has linked (DoorDash, etc.). Pass the whole ask as `request` — e.g. "order a caesar salad from Zuni on DoorDash" — and this tool runs the shopping flow for you. It is…

• surprise_me

  Buy the user something totally unexpected and very silly/stupid-fun under a small dollar cap (default $10, hard max $25). Great when the user cannot decide what to order (from DoorDash etc.) or just wants a fun surprise. It kicks off a…

• get_instructions

  Call this FIRST; returns the latest usage guide for shopping with `buy` AND for operating the Agentcard account tools (cards, funding, your own card, KYC, support).

• whoami

  Show who you are operating as: the authenticated AgentCard account's email, user id, name, plan, KYC + account status, member-since date, and how this session is connected (personal login vs a third-party OAuth app connection, with the…

• list_cards

  The user's wallet: every live card they hold, with IDs, last four digits, expiry, balance, and status, plus `vaultCards`: the user's OWN cards stored in their Agentcard vault (display fields only; a vaulted card pays through buy with an…

• get_card_details

  Get decrypted PAN, CVV, expiry, and current balance for a specific card. Use this only when you need to fill in a payment form; prefer get_card_balance if you only need the balance. May require human approval before returning credentials…

• get_card_balance

  The live balance of ONE virtual card (the user's overall cash balance is get_balance). Prefer this over get_card_details when you only need to verify available funds: it is faster and does not expose sensitive card credentials.

• close_card

  Permanently close a virtual card. This is irreversible — the card cannot be reopened. Safe to call on an already-closed card (idempotent). The user's rewards card (the card their tokenback redeems onto) is close-protected: closing it…

• create_card

  The one card tool: get the user a virtual debit card for a purchase. Cards are live and charged for real when used. For a FIRST-TIME user it starts by putting the user's OWN card in their Agentcard vault (any Visa, Mastercard, Amex, or…

• get_card_preset

  Read a card's preset (spend limits, rate limits, allowed categories/merchants, time windows, and surfaces) as a plain-English summary. A card without a preset is unrestricted.

• set_card_preset

  Update a card's preset. Pass a template name (ai_labs, weekday_meals, cli_only, daily), a saved preset name (from list_presets), a comma-separated template list, or inline JSON / { name, privileges }. Pass null or "" to clear the card's…

• allow_card_merchant

  Remember a merchant on a card so the next matching charge is allowed even when the card's category or merchant rules would otherwise deny it. One tool call — does not replace the rest of the preset.

• list_presets

  List every preset you can use by name: the built-in templates (ai_labs, weekday_meals, cli_only, daily) plus any you've saved yourself, each with a plain-English summary of its rules.

• save_preset

  Save your own preset — a named set of rules (spend caps, category/merchant/place/currency/day/hour/program restrictions) you can reuse by name in set_card_preset or create_card. Saving under a name you already used adds a new version…

• delete_preset

  Delete a preset you saved (from save_preset). Refuses built-in template names — there's nothing to delete there. Cards already issued keep whatever rules they have; this only retires the name for future use. Refused while a card still…

• get_wallet_link

  The user's hosted wallet, as one shareable URL. Opens their Agentcard wallet in the browser: every card in one place, apply for an Agentcard card (identity verification runs right in the page). Mint it whenever the user needs a browser…

• list_added_cards

  List the user's ADDED cards (their own Visa/Mastercard cards enrolled via create_card's add-card flow — the funding source that charges their own card), with ids, brand, last4, expiry, and status. The row marked isDefault is what…

• remove_added_card

  Remove (unenroll) one of the user's added cards. Irreversible for that enrollment: any virtual cards created against it are closed first, then the card is unenrolled at the network. ALWAYS confirm with the user before calling. Get ids…

• pause_card

  Pause a multi-use card: temporarily blocks ALL new charges (reversible — use resume_card to unblock). Right for "stop this subscription for now" or a card the user suspects is compromised but is not sure. Only multi-use cards can be…

• resume_card

  Resume a paused multi-use card so it accepts charges again. The inverse of pause_card.

• update_card_limit

  Change a multi-use card's total spending limit. Raising it reserves the extra amount from the user's cash balance (top up with add_funds if short); lowering it frees the difference, but the new limit can never go below what the card has…

• get_rewards

  Show the user's tokenback: balance, lifetime earned, and recent activity. Tokenback pays tokens (1 token = 1¢ of credit value) on settled card spend. AI cards (create_card scope_preset: 'ai_labs') earn a boosted rate on AI-lab purchases…

• redeem_rewards

  Redeem tokenback: the tokens' cash value (1 token = 1¢) lands on the user's rewards card as spending power. The rewards card is permanent and locked to AI-lab merchants (OpenAI, Anthropic, Gemini) — created on first redemption, topped up…

• recommend_card

  Ask the vault which of the user's own stored cards earns the most for a purchase (smart purchases). Pass the merchant name, its website when you know it, and the amount. Returns the card id to use as card_id at checkout, the reason in…

• name_card

  Tell the vault which card product one of the user's own stored cards is (e.g. "Chase Sapphire Preferred", "Amex Gold"), so smart purchases can rank it. Takes a vault card id (a `vaultCards` row from list_cards) and the product name as the…

• start_support_chat

  Start a new support conversation and send the first message

• send_support_message

  Send a message in an existing support conversation

• read_support_chat

  Read the message history of a support conversation

• list_pending_approvals

  List the user's PENDING approval requests: asks from connected apps (create a card, view full card details, close/pause/resume a card, change a limit) waiting on the user's decision. Surface each one to the user and let THEM decide; after…

• approve_request

  Resolve a pending approval request (approve or deny) once the USER has decided. Use this after get_card_details or create_card returns a 202 requiring approval, or for a row from list_pending_approvals. For card_details and transaction…

• submit_user_info

  Submit the user's phone number and terms acceptance for a virtual card. Call this after create_card returns user_info_required. Do NOT ask the user for occupation, income, or account purpose — those are never asked. Identity fields (name…

• start_kyc

  Begin (or resume) identity verification. Verification is CONVERSATIONAL: it starts with a photo of the user's government ID — the backend reads the printed details automatically and the user confirms every value. Only fields the ID does…

• get_kyc_status

  Check the user's identity verification (KYC) status. Returns whether they are verified and, if not, the current state plus the conversational next step. Use this to poll after the user does the face scan, or any time create_card reports…

• submit_kyc_document

  Submit the user's ID photo for identity verification. Ways in: (a) image data you hold programmatically (e.g. the user sent the photo in this chat and your platform exposes its bytes) — pass front_base64 (and back_base64 for a license…

• check_kyc_document

  Check the conversational verification state — use after the user uploads their ID via the browser upload link (or any time you need to re-orient). Returns the current step and the fields still missing.

• submit_kyc_fields

  Submit identity fields for verification: the ones the ID photo didn't carry (listed by missingFields — the tax/ID number always has to be asked since IDs don't print it; call it "SSN" only for US documents and "national ID number"…

• list_transactions

  Transactions with amount, merchant, status, and timestamps. Pass card_id for one card's transactions; OMIT it for every card in the account (newest first, each row tagged with its card). Use limit and status to filter. The gated views…

• setup_payment_method

  Save a payment method used ONLY to pay for flight bookings (the fare is charged to it via a hold at booking; no virtual card is created for flights). It does NOT fund cards or the cash balance — cards are funded from the balance (see…

• get_balance

  The user's cash balance: the money that funds new cards. Provisions the balance account on first use. Users add cash with Apple Pay or Google Pay in USD; funds are held as USDC. (Their wallet, meaning the cards themselves, is list_cards.)

• add_funds

  Generate a secure checkout link the user opens to add cash to their own balance (the money that funds new cards) via Apple Pay or Google Pay, in USD. Calling this tool moves NO money and initiates NO transfer: it only prepares a…

• start_phone_verification

  Send (or re-send) the user's one-time funding verification code (the provider verifies the phone on the user's Agentcard identity, valid 60 days). add_funds already sends this code automatically when verification is needed — call this…

• verify_phone

  Check the one-time code the user received from start_phone_verification. On success the balance is unlocked for funding (the verification stays fresh for 60 days) — call add_funds next. A wrong or expired code returns a recoverable status…

• redeem_code

  Redeem a promo code that adds money to the user's cash balance. Each code works once per user; the credit lands in the balance and becomes spendable within a minute or two. Some codes hold the money until the user verifies their identity…

• get_plan

  Show the user's current subscription plan, card limits, and this month's usage. Call this before create_card when you need the per-card amount cap or remaining monthly quota, and ALWAYS before creating a multi-use card: multi-use cards…

• upgrade_plan

  Start a paid-plan upgrade. Choose the target plan: 'basic' ($15/mo — 15 cards/month, up to $500 per card) or 'pro' ($100/mo — 50 cards/month, up to $1,000 per card). Defaults to 'basic' if omitted. Returns a Stripe Checkout URL the user…

• list_payment_methods

  List the saved payment methods (used only to pay for flight bookings, not for cards or adding funds). Returns each method with its id, brand, last 4 digits, and expiry, and marks the default one. Use setup_payment_method to add a new one…

• list_connections

  List the third-party apps the user has connected to their Agentcard account via OAuth (e.g. Kilo), including when each was connected and whether it is still active. Read-only. To revoke an app, call revoke_connection with its clientId.

• revoke_connection

  Revoke a third-party app's access to the user's Agentcard account. Disconnects the app and invalidates its OAuth tokens; it must reconnect via OAuth to regain access. Pass the clientId shown by list_connections.

• get_settings

  View the user's notification preferences (which email alerts they receive), their default payment source (which card or balance agents charge — check it before picking a funding source for them), their default delivery address (the…

• link_account

  Link or merge another Agentcard account that belongs to the same person. Use when the user says they already have an account under a DIFFERENT email or phone number — most often after identity verification (KYC) is rejected as a…

• buy_list_merchants

  List merchants available for agent commerce (Rappi, Good Eggs, DoorDash) and whether this user has linked each one. Link a merchant before shopping it.

• buy_unlink_merchant

  Disconnect a merchant — drops the saved session + link. The user must re-link (e.g. hosted connect) before shopping it again.

• buy_connect

  Connect a merchant for shopping. For merchants that need a real login (e.g. DoorDash) this opens a secure hosted browser session and returns a URL the user opens to log in; after they finish, call buy_connect_status with the pending_id to…

• buy_connect_status

  Check the status of a hosted merchant login started with buy_connect. Returns linking (still in progress — call again in a few seconds), linked (success — the merchant is ready to shop), expired, or error. Pass the merchant and the…

• manage_subscription

  Manage a recurring meal/grocery SUBSCRIPTION (e.g. Locale) — NOT a one-time purchase, and no payment is taken (the subscription auto-bills the card on file at the merchant). action: 'menu_search' (browse the recurring menu; items flagged…