Ansa

Ansa is a stored-value platform that lets businesses launch branded digital wallets — closed-loop balances, incentives, and loyalty — to turn payments into a revenue and retention driver. Its REST API and mobile SDKs (AnsaCore and AnsaUI for iOS, Android, and React Native) cover customers, payment methods, wallet funding, transactions, refunds, customer segments, incentive campaigns, promotional accounts, virtual cards, settlements, and webhooks. Authentication is via environment-scoped API keys with idempotency and cursor pagination. Ansa is backed by Bain Capital Ventures and targets marketplaces, platform businesses, and quick-service restaurants.

Ansa publishes 1 API on the APIs.io network. Tagged areas include Company, Fintech, Payments, Stored Value, and Digital Wallet.

The Ansa catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Ansa’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, authentication, sandbox, and 25 more developer resources.

🌐 Visit website 📡 Source on GitHub
48.5/100 developing Agent 80/100 agent native Full breakdown ↓
scored 2026-07-20 · rubric v0.4
1 APIs 1 MCP Servers 0 Features
CompanyFintechPaymentsStored ValueDigital WalletLoyaltyIncentivesAPI

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 48.5/100 · developing
Contract Quality 9.4 / 25
Developer Ergonomics 16.1 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 3.8 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 80/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/ansa: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs

Ansa API

Ansa's REST API for branded stored-value wallets: customers, payment methods, wallet funding, transactions, refunds, segments, incentive campaigns, promotional accounts, virtual...

MCP Servers

ansa-mcp.yml

MCP SERVER

Event Specifications

Ansa Webhooks

ASYNCAPI

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 Login
Login
 Sandbox
Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill
 AgenticAccess
AgenticAccess

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Idempotency
Idempotency
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conformance
Conformance
 Webhooks
Webhooks
 DataModel
DataModel

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 DeclineCodes
DeclineCodes
 Packages
Packages
 SDKs
SDKs

Access & Security 4

Authentication, authorization, and security posture

Authentication
Authentication
 Compliance
Compliance
 TrustCenter
TrustCenter
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support
Support
 StatusPage
StatusPage

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Blog
Blog
 Website
Website

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: ansa
name: Ansa
description: Ansa is a stored-value platform that lets businesses launch branded digital wallets — closed-loop balances, incentives,
  and loyalty — to turn payments into a revenue and retention driver. Its REST API and mobile SDKs (AnsaCore and AnsaUI for
  iOS, Android, and React Native) cover customers, payment methods, wallet funding, transactions, refunds, customer segments,
  incentive campaigns, promotional accounts, virtual cards, settlements, and webhooks. Authentication is via environment-scoped
  API keys with idempotency and cursor pagination. Ansa is backed by Bain Capital Ventures and targets marketplaces, platform
  businesses, and quick-service restaurants.
image: https://cdn.prod.website-files.com/64de31babb6dd82d228e90ab/66281fc1b9e68f64aa95a0e3_meta_image_ansa_home.png
url: https://raw.githubusercontent.com/api-evangelist/ansa/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bain-capital-ventures
x-tier: enriched
x-tier-reason: pipeline-enriched
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Fintech
- Payments
- Stored Value
- Digital Wallet
- Loyalty
- Incentives
- API
apis:
- name: Ansa API
  description: 'Ansa''s REST API for branded stored-value wallets: customers, payment methods, wallet funding, transactions,
    refunds, segments, incentive campaigns, promotional accounts, virtual cards, settlements, and webhooks.'
  humanURL: https://docs.ansa.dev/reference
  baseURL: https://api.getansa.com
  tags:
  - Payments
  - Stored Value
  - Wallet
  properties:
  - type: OpenAPI
    url: openapi/ansa-openapi-original.yml
  - type: Documentation
    url: https://docs.ansa.dev/docs
  - type: APIReference
    url: https://docs.ansa.dev/reference
  - type: GettingStarted
    url: https://docs.ansa.dev/docs/get-started-with-ansa
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DeveloperPortal
  url: https://docs.ansa.dev/
- type: Documentation
  url: https://docs.ansa.dev/docs
- type: APIReference
  url: https://docs.ansa.dev/reference
- type: GettingStarted
  url: https://docs.ansa.dev/docs/get-started-with-ansa
- type: Blog
  url: https://www.ansa.dev/blog
- type: Support
  url: mailto:support@getansa.com
- type: GitHubOrganization
  url: https://github.com/GetAnsa
- type: Login
  url: https://portal.getansa.com
- type: TermsOfService
  url: https://www.ansa.dev/terms-of-service
- type: PrivacyPolicy
  url: https://www.ansa.dev/privacy-policy
- type: StatusPage
  url: https://status.getansa.com/
- type: Authentication
  url: authentication/ansa-authentication.yml
- type: Conventions
  url: conventions/ansa-conventions.yml
- type: Idempotency
  url: conventions/ansa-conventions.yml
- type: ErrorCatalog
  url: errors/ansa-problem-types.yml
- type: DeclineCodes
  url: errors/ansa-decline-codes.yml
- type: Sandbox
  url: sandbox/ansa-sandbox.yml
- type: Lifecycle
  url: lifecycle/ansa-lifecycle.yml
- type: Packages
  url: packages/ansa-packages.yml
- type: SDKs
  url: packages/ansa-packages.yml
- type: MCPServer
  url: mcp/ansa-mcp.yml
- type: LLMsTxt
  url: llms/ansa-llms.txt
- type: Overlay
  url: overlays/ansa-openapi-overlay.yaml
- type: Conformance
  url: conformance/ansa-conformance.yml
- type: Compliance
  url: security/ansa-trust-center.yml
- type: Webhooks
  url: asyncapi/ansa-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/ansa-data-model.yml
- type: AgenticAccess
  url: agentic-access/ansa-agentic-access.yml
- type: TrustCenter
  url: security/ansa-trust-center.yml
- type: DomainSecurity
  url: security/ansa-domain-security.yml
- type: Website
  url: https://www.ansa.dev/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence