API Aggregator: What It Is, How It Works, and How to Choose One
Learn what an API aggregator is, how it works under the hood, and what to look for when choosing one. Covers open banking, accounting, HRIS, and CRM aggregators.
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FreshBooks API profile
Apideck Unified API
Apideck Connector
API styles
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Developer docs
API Reference
Webhooks
Webhooks management API
Sandbox environment
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Authentication
Identity protocols
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SSO / Social login
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OAuth playground
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GraphQL playground
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API Explorer
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Postman / Insomnia collections
OpenAPI/Swagger specs
Free developer account
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App listing requirements
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Pagination style
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CLI
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Query Language
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Community
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GitHub
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Custom object support
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Stackoverflow tags
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Integrations
Ecosystem
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API pricing
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API rate limits
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API changelog
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Status page
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Open-source
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Tutorials
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Samples & examples
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Base endpoint
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GraphQL endpoint
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IDE Extensions
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Estimated developers
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Estimated customers
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Estimated users
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Articles & Guides
Unified APIs for Fintech: When Data Aggregators Stop Scaling
Direct integrations work until maintenance costs outpace development. Learn when fintech teams should shift from building custom connections to leveraging data aggregators and unified APIs for scalable integration infrastructure.
Accounting & ERP Partnership Guide
Learn which accounting integrations require partnerships (QuickBooks, Xero, Sage) vs. ready-to-use connectors. Complete guide to Apideck's 20+ accounting API partnership requirements, fees, and setup steps
Xero API Pricing and the App Partner Program
Xero's new API pricing starts March 2026. Compare tiers, costs vs QuickBooks and Sage, plus 6 optimization strategies to reduce your integration expenses.
Top 15 Accounting APIs to Integrate with in 2026
Building SaaS in 2026? The right accounting API can make or break your product. This article breaks down the 15 APIs that matter most—what they’re best at, key features, and real-world use cases. Plus, the trends shaping integrations this year. A must-read for anyone serious about scaling with seamless financial workflows.
Rutter Alternatives: A Technical Evaluation for 2026
Evaluating Rutter alternatives? Learn which unified API platforms offer deeper accounting integrations, real-time passthrough data access, zero-storage compliance advantages, and transparent pricing models—plus which option fits your roadmap best.
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