EXTERNAL API PLATFORM

StackGrasp Developer API

RESTful + GraphQL + WebSocket endpoints. Embed StackGrasp into any product.

Method	Endpoint	Description
GET	/api/v1/courses	List courses with filters (category, price, rating, sponsored)
GET	/api/v1/courses/{id}/syllabus	Full AI-generated syllabus — modules, outcomes, assessments
POST	/api/v1/courses/{id}/enroll	Enroll a user, trigger payment, issue a lookup-token certificate
GET	/api/v1/users/{id}/mastery	Verified mastery graph — skill percentiles, learning velocity
POST	/api/v1/credentials/issue	Mint a soulbound on-chain (Polygon) mastery credential NFT
GET	/api/v1/credentials/verify/{tokenId}	Verify a credential directly against the chain
POST	/api/v1/ai/syllabus/generate	Generate a syllabus from a goal string
POST	/api/v1/ai/explain	Explain a concept at ELI5 / Normal / Expert / PhD level
POST	/api/v1/payments/checkout	Create payment intent (Paystack / Crypto)
POST	/api/v1/payments/payout	Real Paystack transfer of a tutor's queued balance to their bank account
GET	/api/v1/talent/search	Search verified talent by skill, mastery %, availability
POST	/api/v1/bci/session/start	Start a focus session — self-reported, or real Muse EEG over Web Bluetooth client-side
POST	/api/v1/bci/pace/adjust	Submit a focus/stress reading, get back a real pace decision
GET	/api/v1/sentinel/timeline	The Sentinel — this user's own real activity timeline, searchable and topic-linked

QUICK START

const StackGrasp = require('stackgrasp-sdk');
const client = new StackGrasp({ apiKey: 'nxl_live_sk_...' });

// Generate a syllabus
const syllabus = await client.ai.generateSyllabus({ goal: 'Become an AI Engineer' });

// Process payment
const order = await client.payments.checkout({
  amount: 8900, // $89.00
  payment_type: 'card',
  item_id: 'crs_001',
  item_type: 'course'
});

GET YOUR API KEY

Rate limits below are enforced against your real account plan (or a real issued key's owner's plan) — not a request header, which can't be spoofed for a higher limit anymore.

Plan	Rate limit	Price
Seeker	60 req/min	Free
Explorer	120 req/min	$9/mo
Scholar	300 req/min	$29/mo
Apex	1,200 req/min	$129/mo