"Payments" matching MCP servers:

Enables AI agents to create, retrieve, and refund payments against a mock in-memory ledger, with idempotent writes and JWT scope-based authorization.

Enables AI agents to verify links and payments for scam risk before acting, returning deterministic allow/ask/deny verdicts with scores, reasons, and warnings using local checks.

MCP server that preflights endpoints before agent payments, returning a trust verdict with proceed/caution/avoid recommendation.

Enables AI agents to scan payment endpoints for safety, returning a letter grade (A–F) and verdict before authorizing payments.

Zero-knowledge proof generation MCP server. AI agents can prove identity claims (Coinbase KYC, Country, Google OIDC, Google Workspace, Microsoft 365) without revealing personal data. Runs in AWS Nitro Enclave TEE with x402 USDC payments.

Spending limits and human approval for AI agents that make mobile money payments. The agent can ask to pay a saved recipient; the owner's limits and approvals decide, and Spend Guard never holds funds.

Enables MCP clients to fetch x402-paywalled URLs while enforcing spending policies, and to inspect budgets, recent payments, and policy rules. Flagged payments wait for human approval on the dashboard.

Governor is an MCP server that acts as a safety belt for AI agent payments, providing a three-layer deterministic evaluation (rules, behavior anomaly, and intention coherence) to approve, escalate, or block payments before execution, and integrates directly with Claude Code.

Real-time exploit-exposure check for EVM wallets with x402 USDC payments, no signup needed.

Enables AI agents to securely access x402-protected APIs on Base L2 with automatic USDC payments under deterministic spending limits, domain and contract allowlists, transaction simulation, and audit logging.

A read-only MCP server that lets an agent browse the HackerOne Hacker API using an authenticated hacker account, exposing programs, policies, scope, reports, and payments. It cannot create, update, or submit reports.

Enables AI agents to make policy-scoped payments with spending caps, recipient allowlists, approval thresholds, instant revocation, and an append-only audit trail in a sandbox wallet.

Scans remote MCP endpoints, manifests, and agent skills for security threats, providing deterministic scores, verdicts, and signed reports to verify agent infrastructure before trust or payments.

Provides AI-native fraud scoring, risk intelligence, and compliance tools for AI agents processing payments across multiple rails.

Enables access to the documented Malt API for back-office tasks, including retrieving invoices, payments, and commission invoices, as well as SCIM user provisioning for organization accounts.

Enables MCP clients to use paid tools for secret scanning, agent-config auditing, and OG image rendering, with payments handled over the x402 protocol on Base.

Enables agents to read recorded payments and request exact refunds for administrator review, then check approval and provider outcome status without holding Stripe credentials or dispatching refunds.

Enables AI agents to call 50+ pay-per-request tools covering onchain and crypto data, web research, security, compliance screening, business intelligence, and infrastructure checks. Payments settle per call in USDC on Base through the x402 protocol with no accounts, API keys, or subscriptions, and the first call is free for new wallets.

Enables AI agents to verify proposed payments against their assigned task, budgets, permitted categories, and counterparties, returning an ALLOW or DENY decision with a tamper-evident audit trail.

MCP server that verifies storefront merchants before AI agents make payments, checking if the merchant is a real legal entity bound to the domain, and returning a PROCEED, ABORT, or REVIEW decision to prevent payment to clones or fraudulent stores.

23 pay-per-call web analysis APIs as MCP tools. Security audits, tech stack detection, email verification, SEO analysis, SSL checks, performance monitoring. Supports x402 and Stripe MPP payments.

Enables AI agents to access pay-per-call onchain and URL safety APIs over MCP, covering transaction explanations, token approval checks, address inspection, contract risk heuristics, URL safety, gas snapshots, ENS resolution, calldata decoding, and wallet portfolio data. Payments are handled per call in USDC on Base via x402, with no signup or API key required.

Enables AI agents to create orders, capture payments, issue refunds and send payouts against the PayPal sandbox through four guarded MCP tools, where every call is authenticated, validated, risk-scored and policy-checked, risky actions wait for human approval, and all state changes land in a tamper-evident hash-chained audit log.

Enables a role-aware customer support chat for an online course platform, letting learners, support agents, and admins perform scoped actions such as viewing courses and payments, managing tickets, extending access, issuing certificates, and viewing stats.

Enables AI assistants to explain, scrub and check ISO 20022 payment messages and SSI files entirely on the local machine, including CBPR+ readiness hints, lifecycle triage, IBAN/BIC validation and payment-vs-SSI checks against the user's own licensed reference data. Runs as a local stdio MCP server with no network calls, telemetry or bundled vendor data.

Evaluates proposed x402 payments against a local policy and returns pay, review, or do_not_pay, while also listing and evaluating outstanding authorizations to flag double-pay or limbo risk.

Enables an Alexa+ assistant to name scam warning signs drawn from FTC and FBI alerts, verify a story by texting a family member's pre-saved number, and surface official report links and guidance. It exposes tools and MCP Apps views for checking a suspicious call, while never approving payments, contacting the caller, or collecting sensitive numbers.

An MCP proxy that sits in front of bank tool servers, letting AI agents make read-only calls like balances and transactions while blocking payments, writes, renamed tools and argument smuggling. Each denial produces an Ed25519-signed receipt that can be verified offline.

Enables Claude or any MCP-capable assistant to explore and query a small business's sales, payments, invoices, and expenses through read-only SQL tools, while personal-data columns and write operations are refused by the database policy.

It enables agents to handle delegated payments and tokenized checkouts while enforcing spend limits, velocity thresholds, merchant whitelists, and issuing ephemeral single-use authorization tokens.