APIs & Integrations × Cursor

Top APIs & Integrations Skills for Cursor

For third-party API work in Cursor, the vendor-published skills are the ones to install: Stripe's best-practices skill for payments, Twilio's for messaging, Resend's for transactional email, and Hookdeck's for webhook receivers. Each is written by the company that owns the API, which is why they encode the retry, idempotency, and signature-verification details generic integration advice leaves out.

11 of 17 verified on Cursor · updated June 22, 2026

Top 5 on Cursor

  1. 1.stripe-best-practices

    Stripe's own integration playbook: pick the right API, set up Connect and billing, and handle keys and webhooks securely.

  2. 2.stripe-projects

    Provision a Postgres, Redis, auth, or LLM provider through the Stripe Projects catalog rather than signing up by hand.

  3. 3.resend

    Resend's own API skill: send transactional and batch email, handle inbound webhooks, and manage domains, templates, and keys.

  4. 4.stripe-directory

    Find vendors and partners for a job-to-be-done — and, where supported, let the agent purchase and consume the service.

  5. 5.webhook-skills

    Hookdeck's webhook playbook: 40 provider-specific skills covering signature verification, idempotency, and event handling — each with runnable examples.

Verified

APIs & Integrations skills that work on Cursor

Ranked by composite score. Every entry was tested on Cursor — not inferred from the SKILL.md format.

Stripe's own integration playbook: pick the right API, set up Connect and billing, and handle keys and webhooks securely.

StripePaymentsSubscriptions
Code
Low3 min

Provision a Postgres, Redis, auth, or LLM provider through the Stripe Projects catalog rather than signing up by hand.

StripeProvisioningInfra
Code
Medium3 min
Verified

Resend's own API skill: send transactional and batch email, handle inbound webhooks, and manage domains, templates, and keys.

ResendEmailTransactional
Code
Medium3 min

Find vendors and partners for a job-to-be-done — and, where supported, let the agent purchase and consume the service.

StripeDiscoveryPayments
Code
Medium3 min

Hookdeck's webhook playbook: 40 provider-specific skills covering signature verification, idempotency, and event handling — each with runnable examples.

WebhooksSignature VerificationIdempotency
Code
Low3 min
Verified

Composio's official skill for connecting agents to 1000+ external apps: auth configs, per-user connections, tool execution, and triggers.

ComposioTool RouterIntegrations
Code
Medium3 min
Official

Full-stack WorkOS implementation with auth provider migration paths.

WorkOSAuthSSO
Code
Medium5 min

Drop-in WorkOS widgets with backend token wiring across every major framework.

WorkOSWidgetsAuth
Code
Medium5 min

Paddle's own integration playbook: ten skills for Checkout, webhooks, pricing pages, and subscription lifecycle on the merchant-of-record platform.

PaddleSubscriptionsMerchant of Record
Code
Medium3 min
Verified

Twilio's official Developer Kit: 55 skills across SMS, WhatsApp, Voice, Verify, SendGrid, and compliance — plus the Twilio MCP. Public beta.

TwilioSMSWhatsAppVoice
Code
Medium5 min
Official

System design from requirements. APIs, data, boundaries, scale.

System DesignArchitectureAPI
All surfaces
Low1 min

Install

Commands for Cursor

Copy-paste installs for the top picks. Full per-agent commands are on each skill page.

stripe-best-practices
npx skills add github.com/stripe/ai --skill stripe-best-practices --target cursor
stripe-projects
npx skills add stripe/ai --skill stripe-projects --target cursor
resend
npx skills add resend/resend-skills --target cursor
stripe-directory
npx skills add stripe/ai --skill stripe-directory --target cursor
webhook-skills
npx skills add github.com/hookdeck/webhook-skills --skill stripe-webhooks --target cursor
composio
npx skills add composiohq/skills --target cursor
workos

Not bundled with Cursor; community port may exist.

workos-widgets

Not bundled with Cursor; community port may exist.

Not verified here

6 apis & integrations skills we have not confirmed on Cursor

Listed rather than hidden. Absence here usually means untested, not broken — check each skill page for the agents it is verified on.

A combination only gets a page here when at least 6 skills are verified on the agent — otherwise the page would be a stub pretending to be a ranking.

FAQ

Common questions

Why prefer a vendor skill over asking Cursor directly about an API?

Because API surfaces move and training data does not. A vendor-maintained skill is updated when the API changes and states the current recommended pattern — which SDK, which auth flow, which webhook signature scheme. Asking the model cold gets you the most common pattern on the internet, which is often two API versions old.

How many apis & integrations skills work with Cursor?

11 of the 17 skills catalogued in APIs & Integrations are verified working on Cursor. The remaining 6 are either untested on this agent or depend on capabilities it does not provide — they are listed below rather than hidden.

How do I install a apis & integrations skill on Cursor?

Each skill page carries the exact Cursor command. Cursor reads SKILL.md through a compatibility layer, which is why compatibility here is tested per skill rather than assumed.

Related

Other cuts of this data