Real-world integration walkthroughs and case studies
A numeric case study comparing the 3-year cost of building SaaS integrations in-house versus using a unified API platform. Hard numbers for your CFO and VP of Engineering.
Learn the exact engineering strategy to migrate from Finch to a multi-category unified API without forcing enterprise customers to re-authenticate OAuth tokens.
Build a high-converting mid-market SaaS pricing page with tier-aligned integration packaging, transparent quotes, and flat per-integration unified API infrastructure that protects your margins at scale.
A complete engineering guide to integrating with the Sage Business Cloud Accounting API. Learn how to handle OAuth 2.0, token expiry, rate limits, and ledgers.
A complete guide for B2B SaaS PMs integrating Amplitude analytics - covering event mapping, batching, deduplication, rate limits, privacy compliance, and operational monitoring.
A highly technical, step-by-step architectural guide to building a Coupa MCP server. Learn how to expose enterprise procurement data to AI agents safely.
Connect AI agents to Plaid financial data via MCP. Includes Proxy API quickstart, MCP tool schemas, Link SDK examples, and rate limit handling.
Architectural best practices for connecting AI agents to Brex via MCP. Learn how to handle OAuth token lifecycles, pagination, and strict API rate limits.
A complete engineering roadmap for building a Coupa REST API integration. Learn how to handle 50-record pagination limits, XML defaults, payload bloat, and OAuth 2.0.
Learn how to migrate from Finch or Merge.dev to a multi-category unified API without re-authenticating customers, with a reconnect playbook and rollout plan.
A technical guide for engineering teams integrating the Lever API. Covers OAuth 2.0 token lifecycle, offset pagination, rate limits, webhooks, and the Opportunity data model.
A technical guide to building reliable Pipedrive API integrations in 2026, covering token-based rate limits, 40-character custom field hashes, OAuth 2.0, and pagination quirks.
BambooHR API guide: auth, pagination, rate limits, and hidden costs. Plus a Quick Start for pulling users from every connected SaaS app through a single unified API.
A hands-on engineering guide to integrating the Freshdesk API — covering authentication, pagination quirks, per-minute rate limits by plan, custom field gotchas, and where the real time sinks are.
Engineering guide to the Zoho Books API: regional domains, the silent 20-refresh-token limit, 100 req/min rate caps, and when to use a unified accounting API.
A technical guide to integrating with the ServiceNow REST API in 2026 — covering OAuth 2.0 Client Credentials setup, scoped roles, rate limits, and architectural best practices for B2B SaaS teams.
A technical architecture guide for integrating with the Intercom API — covering OAuth quirks, rate limits, cursor pagination, webhook verification, and how to skip the build entirely.
Learn how top SaaS companies monetize integration marketplaces with bundled, tier-gated, and usage-based pricing — without suppressing the adoption that drives retention and LTV.
A practical guide to integrating with the Greenhouse API — covering Harvest, Ingestion, and Onboarding APIs, auth quirks across v1/v2/v3, RFC-5988 pagination traps, rate limits, and how to ship faster.
A complete engineering guide to integrating the Freshservice API in 2026 — covering Basic Auth, minute-level rate limits, page-based pagination quirks, and webhook setup.
A complete architecture guide for building a HubSpot integration — OAuth 2.0, rate limits, cursor pagination, filterGroups, and the build vs. buy decision.
A technical deep-dive into FreshBooks API integration: 12-hour OAuth tokens with single-use rotation, silent pagination caps, webhook verification, and the build-vs-buy decision.
A practical guide to integrating with the QuickBooks Online API: OAuth 2.0 token management, rate limits, webhook quirks, and the new Intuit App Partner Program pricing.
QuickBooks Desktop has no REST API. Learn how to navigate SOAP, qbXML, and the Web Connector — or skip the legacy stack entirely with a unified accounting API.
Sage Intacct requires two separate APIs, multi-layer auth, strict concurrency limits, and manual timezone handling. A technical guide covering the real challenges and build-vs-buy trade-offs for B2B SaaS teams.
A technical guide to integrating the Microsoft Dynamics 365 Business Central API. Covers OAuth 2.0 via Azure AD, API Pages vs OData, rate limits, and when to build vs. buy.
A technical guide to building a production-grade Xero API integration, covering OAuth 2.0 token management, rate limits, webhook validation, and the 2026 pricing shift.
A technical guide to architecting two-way HubSpot sync that handles strict API rate limits, prevents infinite webhook loops, and normalizes HubSpot's nested schema without custom code.
Learn how to give AI agents read/write access to Salesforce and HubSpot. Compare custom LangChain tools, vendor MCP servers, and unified APIs for production CRM integration.
NetSuite integrations break when treated like a normal REST API. Learn how to architect a reliable integration using SuiteQL, TBA, and dynamic feature detection.
Build post-connection configuration UI for SaaS integrations with Truto's RapidForm. Declarative JSON config, cascading selects, pagination for 40K+ pages, and JSONata validation.
