Parafin website screenshot

Parafin

Parafin is an embedded finance infrastructure company (founded 2020) that lets software platforms, marketplaces, and payment service providers offer capital, spend, and pay-over-time products to the small businesses on their platform. Parafin abstracts the hardest parts of launching a business-financing product — capital sourcing, regulatory and compliance know-how, underwriting and risk modeling, servicing, and collections — behind white-labeled REST APIs and embeddable UI widgets (Parafin Elements) shipped for React, Vue, and Angular. Products include Capital (revenue-based cash advances and flex term loans), Line of Credit, Spend (card and cash account), and Pay Over Time. Platforms integrate via a no-code option (Parafin Lite), low-code embedded Elements, or a custom API build. Notable customers include DoorDash and Mindbody. Backed by GGV Capital, Redpoint Ventures, and Ribbit Capital.

Parafin publishes 1 API on the APIs.io network. Tagged areas include Company, Fintech, Embedded Finance, Lending, and Capital.

Parafin’s developer surface includes documentation, API reference, engineering blog, support, authentication, sandbox, and 13 more developer resources.

23.3/100 emerging ▬ flat Agent 20/100 agent aware Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0
AccessSelf serve
1 APIs 1 MCP Servers
CompanyFintechEmbedded FinanceLendingCapitalPaymentsSmall BusinessWorking CapitalAPI

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 23.3/100 · emerging
Contract Quality 0.0 / 21
Developer Ergonomics 10.7 / 17
Commercial Clarity 1.8 / 17
Operational Transparency 0.6 / 11
Governance 0.0 / 10
Discoverability 6.5 / 9
Regulatory Posture 3.8 / 15
Agent readiness — 20/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/parafin: 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 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Parafin API

White-labeled embedded finance REST API for offering business financing — creating businesses, persons, and bank accounts; generating capital offers; creating capital, line-of-c...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

parafin-mcp.yml

MCP SERVER

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Parafin Authentication

oauth2/http-bearer · 2 schemes

SECURITY

Parafin Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 3

SDKs, sample code, and the tooling you integrate with

Access & Security 2

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

Source (apis.yml)

apis.yml Raw ↑
aid: parafin
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/parafin.png
name: Parafin
description: Parafin is an embedded finance infrastructure company (founded 2020) that lets software platforms, marketplaces,
  and payment service providers offer capital, spend, and pay-over-time products to the small businesses on their platform.
  Parafin abstracts the hardest parts of launching a business-financing product — capital sourcing, regulatory and compliance
  know-how, underwriting and risk modeling, servicing, and collections — behind white-labeled REST APIs and embeddable UI
  widgets (Parafin Elements) shipped for React, Vue, and Angular. Products include Capital (revenue-based cash advances and
  flex term loans), Line of Credit, Spend (card and cash account), and Pay Over Time. Platforms integrate via a no-code option
  (Parafin Lite), low-code embedded Elements, or a custom API build. Notable customers include DoorDash and Mindbody. Backed
  by GGV Capital, Redpoint Ventures, and Ribbit Capital.
url: https://raw.githubusercontent.com/api-evangelist/parafin/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- ggv-capital
- redpoint-ventures
- ribbit-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Fintech
- Embedded Finance
- Lending
- Capital
- Payments
- Small Business
- Working Capital
- API
apis:
- name: Parafin API
  description: White-labeled embedded finance REST API for offering business financing — creating businesses, persons, and
    bank accounts; generating capital offers; creating capital, line-of-credit, and pay-over-time applications; and orchestrating
    order checkout. OAuth client-credentials authentication with short-lived bearer tokens redeemed via POST /v1/auth/redeem_token.
    Production host api.parafin.com; sandbox host api.dev.parafin.com.
  humanURL: https://docs.parafin.com/
  baseURL: https://api.parafin.com
  tags:
  - Embedded Finance
  - Lending
  - Capital
  properties:
  - type: Documentation
    url: https://docs.parafin.com/
  - type: Authentication
    url: authentication/parafin-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/parafin-domain-security.yml
- type: Website
  url: https://www.parafin.com/
- type: DeveloperPortal
  url: https://docs.parafin.com/
- type: Documentation
  url: https://docs.parafin.com/
- type: APIReference
  url: https://docs.parafin.com/
- type: Blog
  url: https://www.parafin.com/blog
- type: PrivacyPolicy
  url: https://www.parafin.com/privacy-policy
- type: GitHubOrganization
  url: https://github.com/buildparafin
- type: Support
  url: https://www.parafin.com/contact
- type: MCPServer
  url: mcp/parafin-mcp.yml
- type: Packages
  url: packages/parafin-packages.yml
- type: SDKs
  url: packages/parafin-packages.yml
- type: Components
  url: components/parafin-components.yml
- type: WellKnown
  url: well-known/parafin-well-known.yml
- type: Authentication
  url: authentication/parafin-authentication.yml
- type: Conventions
  url: conventions/parafin-conventions.yml
- type: Sandbox
  url: sandbox/parafin-sandbox.yml
- type: LLMsTxt
  url: llms/parafin-llms.txt
- type: Lifecycle
  url: lifecycle/parafin-lifecycle.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 11
  pass: local-v1