Paysend
Paysend is a London-headquartered global fintech, founded in 2017, building a cross-border digital payments network that moves money to bank accounts, cards, and wallets across 170+ countries in 40+ currencies for more than 11 million consumers and a growing base of enterprise clients. Alongside its consumer money-transfer app, Paysend operates Paysend Enterprise, a business-facing payments platform whose developer surface is a single Payout API: one integration disburses funds worldwide to cards and accounts, with FX rate lookups, bank and card tokenization utilities, partner statements, and balance queries. The API is a partner-provisioned, enterprise integration (United Kingdom home market) rather than a fully public self-serve product — authentication is API key plus HMAC digital signature (X-OPP-Signature), requests are idempotent via a request id and date, and payout status is delivered through configurable webhook notifications. Paysend documents this surface openly on a Docusaurus developer portal with a sandbox mock service, but does not publish a downloadable OpenAPI/Swagger definition or a public base URL.
Paysend publishes 1 API on the APIs.io network. Tagged areas include Payments, United Kingdom, Cross-Border, Money Transfer, and Payouts.
The Paysend catalog on APIs.io includes 1 event-driven AsyncAPI specification.
Paysend’s developer surface includes documentation, API reference, authentication, engineering blog, getting-started guide, support, sandbox, and 14 more developer resources.
Kin Score
APIs 1
Individual APIs this provider publishes, each with its own machine-readable definition.
Paysend Enterprise Payout API
Paysend Enterprise's single Payout API disburses funds worldwide to cards and bank accounts through the Paysend payments network. A multi-task POST /processing endpoint carries ...
MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
paysend-mcp.yml
MCP SERVEREvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Paysend Webhooks
ASYNCAPISecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 1
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 1
Properties that don't map to a standard resource type