Quiltt

Quiltt is a fintech data platform and abstraction layer over open-banking aggregators like Plaid, MX, and Finicity. It exposes a unified GraphQL API for reading end-user financial data (profiles, connections, accounts, balances, transactions, investment holdings, statements) plus a REST Admin/Auth API for profiles, connections, session tokens, and webhooks, and an embeddable Connector UI for account linking.

Quiltt publishes 4 APIs on the APIs.io network, including Connections API, Profiles API, Session Tokens API, and 1 more. Tagged areas include Fintech, Open Banking, Financial Data, Aggregation, and GraphQL.

Quiltt’s developer surface includes authentication, documentation, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
35.2/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
5 APIs
FintechOpen BankingFinancial DataAggregationGraphQL

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 35.2/100 · thin
Contract Quality 14.3 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 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
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/quiltt: 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 5

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

Quiltt GraphQL Data API

Single GraphQL endpoint for reading an end-user's unified financial data - Profile, Connections, Accounts, Balances, Account Owners and Numbers, Transactions, Investment Holding...

Quiltt Connections API

Manage a Profile's aggregator Connections.

Quiltt Profiles API

Manage end-user Profiles.

Quiltt Session Tokens API

Issue, verify, and revoke Profile-scoped session tokens.

Quiltt Webhooks API

Manage webhook subscriptions for real-time events.

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Quiltt Admin & Auth REST API

OPEN COLLECTION

GraphQL 1

GraphQL schemas published by this provider.

Quiltt GraphQL Data API

Quiltt is a fintech data platform that unifies open-banking aggregators (Plaid, MX, Finicity) behind a single GraphQL API. Clients query an end-user's Profile to read Connection...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Quiltt Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Quiltt Rate Limits

4 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Quiltt Finops

FINOPS

Security Posture 2

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

Quiltt Authentication

http · 1 scheme

SECURITY

Quiltt Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Quiltt Agentic Access

15 operations · 8 acting · 1 human-in-the-loop

15 operations · 8 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: quiltt
url: https://raw.githubusercontent.com/api-evangelist/quiltt/refs/heads/main/apis.yml
name: Quiltt
kind: company
description: Quiltt is a fintech data platform and abstraction layer over open-banking aggregators like Plaid, MX, and Finicity.
  It exposes a unified GraphQL API for reading end-user financial data (profiles, connections, accounts, balances, transactions,
  investment holdings, statements) plus a REST Admin/Auth API for profiles, connections, session tokens, and webhooks, and
  an embeddable Connector UI for account linking.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/quiltt.png
tags:
- Fintech
- Open Banking
- Financial Data
- Aggregation
- GraphQL
created: '2026-07-01'
modified: '2026-07-01'
specificationVersion: '0.19'
apis:
- aid: quiltt:quiltt-graphql-data-api
  name: Quiltt GraphQL Data API
  tags:
  - GraphQL
  - Financial Data
  - Accounts
  - Transactions
  - Connections
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.quiltt.dev/api/graphql
  baseURL: https://api.quiltt.io/v1/graphql
  properties:
  - url: https://www.quiltt.dev/api/graphql
    type: Documentation
  - url: https://www.quiltt.dev/api-reference/graphql
    type: APIReference
  - url: graphql/quiltt-graphql.md
    type: GraphQL
  - url: graphql/quiltt-schema.graphql
    type: GraphQL
  description: Single GraphQL endpoint for reading an end-user's unified financial data - Profile, Connections, Accounts,
    Balances, Account Owners and Numbers, Transactions, Investment Holdings, and Statements - authenticated with a Bearer
    session token. Supports queries, mutations, and subscriptions.
- aid: quiltt:quiltt-connections-api
  name: Quiltt Connections API
  description: Manage a Profile's aggregator Connections.
  humanURL: https://www.quiltt.dev/api/graphql
  baseURL: https://api.quiltt.io/v1/graphql
  tags:
  - Connections
  properties:
  - type: OpenAPI
    url: openapi/quiltt-connections-api-openapi.yml
  - type: Documentation
    url: https://www.quiltt.dev/api/profiles
  - type: Documentation
    url: https://www.quiltt.dev/api/core-resources/connections
  - type: Documentation
    url: https://www.quiltt.dev/authentication/issuing-session-tokens
  - type: Documentation
    url: https://www.quiltt.dev/authentication/managing-session-tokens
  - type: Documentation
    url: https://www.quiltt.dev/webhooks
- aid: quiltt:quiltt-profiles-api
  name: Quiltt Profiles API
  description: Manage end-user Profiles.
  humanURL: https://www.quiltt.dev/api/graphql
  baseURL: https://api.quiltt.io/v1/graphql
  tags:
  - Profiles
  properties:
  - type: OpenAPI
    url: openapi/quiltt-profiles-api-openapi.yml
  - type: Documentation
    url: https://www.quiltt.dev/api/profiles
  - type: Documentation
    url: https://www.quiltt.dev/api/core-resources/connections
  - type: Documentation
    url: https://www.quiltt.dev/authentication/issuing-session-tokens
  - type: Documentation
    url: https://www.quiltt.dev/authentication/managing-session-tokens
  - type: Documentation
    url: https://www.quiltt.dev/webhooks
- aid: quiltt:quiltt-session-tokens-api
  name: Quiltt Session Tokens API
  description: Issue, verify, and revoke Profile-scoped session tokens.
  humanURL: https://www.quiltt.dev/api/graphql
  baseURL: https://api.quiltt.io/v1/graphql
  tags:
  - Session Tokens
  properties:
  - type: OpenAPI
    url: openapi/quiltt-session-tokens-api-openapi.yml
  - type: Documentation
    url: https://www.quiltt.dev/api/profiles
  - type: Documentation
    url: https://www.quiltt.dev/api/core-resources/connections
  - type: Documentation
    url: https://www.quiltt.dev/authentication/issuing-session-tokens
  - type: Documentation
    url: https://www.quiltt.dev/authentication/managing-session-tokens
  - type: Documentation
    url: https://www.quiltt.dev/webhooks
- aid: quiltt:quiltt-webhooks-api
  name: Quiltt Webhooks API
  description: Manage webhook subscriptions for real-time events.
  humanURL: https://www.quiltt.dev/api/graphql
  baseURL: https://api.quiltt.io/v1/graphql
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/quiltt-webhooks-api-openapi.yml
  - type: Documentation
    url: https://www.quiltt.dev/api/profiles
  - type: Documentation
    url: https://www.quiltt.dev/api/core-resources/connections
  - type: Documentation
    url: https://www.quiltt.dev/authentication/issuing-session-tokens
  - type: Documentation
    url: https://www.quiltt.dev/authentication/managing-session-tokens
  - type: Documentation
    url: https://www.quiltt.dev/webhooks
common:
- type: AgenticAccess
  url: agentic-access/quiltt-agentic-access.yml
- type: DomainSecurity
  url: security/quiltt-domain-security.yml
- type: Authentication
  url: authentication/quiltt-authentication.yml
- type: GitHubOrganization
  url: https://github.com/quiltt
- type: LinkedIn
  url: https://www.linkedin.com/company/quiltt
- type: Website
  url: https://www.quiltt.io/
- type: Documentation
  url: https://www.quiltt.dev
- type: Plans
  url: plans/quiltt-plans-pricing.yml
- type: RateLimits
  url: rate-limits/quiltt-rate-limits.yml
- type: FinOps
  url: finops/quiltt-finops.yml
- url: https://www.quiltt.io/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com