High-risk tools in Mcp Afip

Arrange shipment for an order — either request pickup, drop off, or pass a tracking number depending on the logistics channel.

Start a CIBA / OTP pre-authorization for a shopper. Sends a push to Nubank app (CIBA) or triggers an OTP SMS. Returns an auth_req_id/ticket to complete later.

Trigger a Studio Flow Execution for a contact. Studio flows are visual IVR / workflow builders — this kicks one off for a specific To/From pair.

Run a standalone FraudSight assessment on a payment method (no authorization). Returns a score and recommendation.

Start a new KYC workflow execution on an existing account. Returns a

Restart an instance

Create and run a standalone Persona report — not tied to an inquiry flow. Use for ad-hoc watchlist screening, adverse media, business (KYB) lookups, address verification, or pro...

Build and HMAC-SHA256 sign a MoonPay buy widget URL (buy.moonpay.com). Returns a ready-to-redirect URL with the merchant

Build and HMAC-SHA256 sign a MoonPay sell widget URL (sell.moonpay.com). Returns a ready-to-redirect URL with apiKey + signature appended. Requires MOONPAY_PUBLISHABLE_KEY and M...

Start a Verify (2FA) challenge. Sends a one-time code to

Start a Trust Platform onboarding flow — orchestrated pipeline chaining person/company checks + biometrics + document validation per a dashboard template. Returns flow_id + host...

Finalize a dispute via finalizeDispute — submits previously added evidence to the card network for review. After finalization, no further evidence can be added.

Email an invoice to one or more recipients

Complete a 3-D Secure challenge. Call after the payer finishes the issuer challenge (redirected back to return_url) with the authenticator response (cres / PaRes). Returns the a...

Resend the OTP to the shopper for an in-flight authorization ticket.

Step 3 of 3DS2 — post the CReq back after the issuer challenge window closes, to retrieve the final authentication outcome.

Check a Verify (2FA) code against a Service SID. Returns status=approved when the code matches.

Submit an order to Legiti for real-time fraud evaluation via the v2 order endpoint. Returns a decision (approve / reject / manual) synchronously — response may take up to ~20s. ...

Exchange an authorization_code or refresh_token at POST /v1/token. Expects an already-signed JWT client_assertion. Returns access_token (5 min) + refresh_token for recurrence. A...

Face authentication against a base image (typically the document photo). Returns match_score + liveness verdict + spoofing indicators. POST /v1/biometrics/face.

Leave a WhatsApp group

Step 1 of 3DS2 — submit device-data-collection (DDC) output to Worldpay to determine whether a challenge is required. Returns either a frictionless result or a challenge lookup ...

Place an outbound voice call. Twilio fetches TwiML from

Request portability of a Pix key from another PSP into this PSP (DICT portability flow)

Retry a failed, expired, or rejected workflow execution. Creates a new workflow execution on the same account, optionally re-using the original workflow definition and customer ...

Run a credit-card verification (zero-auth or $1 auth) on a tokenized payment method via verifyPaymentMethod. Returns a CreditCardVerification with status and processor response....

Apply a workflow Decision to a session (POST /v3/accounts/{account_id}/users/{user_id}/sessions/{session_id}/decisions). Session-level decisions target a specific authenticated ...

Complete a CIBA/OTP flow by submitting the OTP the shopper received. Returns the access_token once validated.

Submit a standalone Antifraud analysis (POST /fraudanalysis) through Braspag

Run a verification check on an applicant. A check is a bundle of one or more reports (document, facial_similarity_photo, watchlist, etc). This is the step that actually triggers...

Create a Checkout session (used by Drop-in and Web Components to load methods + handle the full flow client-side).

Start an Onfido Studio workflow run. Studio is Onfido

Zero-dollar authorization / card validation (POST /zeroauth). Braspag routes a $0 (or minimum-amount) authorization through the acquirer to confirm the card is live and not bloc...

Issue an authentication challenge (OTP via SMS/email or KBA question) to a buyer. Use as a step-up after EM_ANALISE or for high-risk flows.

Request Meta to send a verification code to the configured phone number via SMS or voice. Use before verify_code.

Resume a paused inquiry — returns a fresh one-time session token / link so the end user can continue a flow that was abandoned or needs additional steps (e.g. after a

Send interactive action buttons (CALL, URL, REPLY). Do not mix REPLY with CALL/URL in the same message.

Send a $content_status event to Sift

Send a custom (merchant-defined) event to Sift

Send a $login event to Sift

Send a $logout event to Sift

Send an interactive option list (WhatsApp native list). Does NOT work in groups.

Submit an order to ClearSale for fraud analysis. Returns a score (0-100) and a decision (APROVADO / REPROVADO / EM_ANALISE). Include as much signal as possible — billing + shipp...

Send an SMS message

Send a text message via WhatsApp

Show a typing indicator on a received message. Also marks the message as read. Indicator auto-clears after ~25s or when you reply.

Send a voice message via TTS or pre-recorded audio URL

Send a WhatsApp message