Real-world integration walkthroughs and case studies
A complete guide for B2B SaaS PMs integrating Amplitude analytics - covering event mapping, batching, deduplication, rate limits, privacy compliance, and operational monitoring.
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.
Connect AI agents to Plaid financial data via MCP. Includes Proxy API quickstart, MCP tool schemas, Link SDK examples, and rate limit handling.
Step-by-step guide to connecting AI agents to Brex expense data via MCP. Includes JSON-RPC examples, OAuth token refresh, cursor pagination, and troubleshooting.
A complete engineering guide to building a Coupa API integration. Covers OAuth 2.0, 50-record pagination, XML defaults, callout event setup, rate limits, and zero-data-retention webhook processing.
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.
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 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 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.
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.
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 complete guide to building a HubSpot integration for AI agents and apps - OAuth scopes, write/upsert APIs, deduplication, Search API limits, and the build vs. buy decision.
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 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.
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 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 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 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.
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.
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 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.
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 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.
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.
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.
