SAC Services Lookup API

Exact lookup and bounded search over the ManTech-curated Chapter 99 catalog. This is not a complete service schedule and not an AI classifier. Host: https://mantechstudio.in/api/v1 with a console TEST key.

Available in TEST·Live in TEST on https://mantechstudio.in/api/v1 using Developer Console keys (Authorization: Bearer mantech_test_…). /external/v1 is a different credential store.

SAC codes are strings: 4 or 6 digits starting with 99. Same normalization as HSN (trim; spaces/hyphens removed; no padding or fuzzy correction). gstRate is present only for a source-verified snapshot record.

GET/api/v1/sac/{code}

cURL

curl "https://mantechstudio.in/api/v1/sac/998314" \
  -H "Authorization: Bearer mantech_test_0123456789abcdef.example_secret"

JavaScript fetch

const res = await fetch('https://mantechstudio.in/api/v1/sac/' + encodeURIComponent('998314'), {
  headers: { Authorization: 'Bearer mantech_test_0123456789abcdef.example_secret' }
});

Example 200 body

{
  "type": "sac",
  "code": "998314",
  "description": "Information technology (IT) design and development services (custom software, mobile apps, web applications)",
  "chapter": "99",
  "gstRate": 18,
  "dataVersion": "mantech-hsn-sac-catalog-2026.08"
}

GET/api/v1/sac/search

q required, 2–100 characters, max 20 results. Bounded token/substring search.

cURL

curl "https://mantechstudio.in/api/v1/sac/search?q=software" \
  -H "Authorization: Bearer mantech_test_0123456789abcdef.example_secret"

JavaScript fetch

const params = new URLSearchParams({ q: 'software' });
const res = await fetch('https://mantechstudio.in/api/v1/sac/search?' + params.toString(), {
  headers: { Authorization: 'Bearer mantech_test_0123456789abcdef.example_secret' }
});

Playground · Auth, errors, quota

Loading…

{ "type": "sac", "code": "998314", "description": "Information technology (IT) design and development services (custom software, mobile apps, web applications)", "chapter": "99", "gstRate": 18, "dataVersion": "mantech-hsn-sac-catalog-2026.08" }

const params = new URLSearchParams({ q: 'software' }); const res = await fetch('https://mantechstudio.in/api/v1/sac/search?' + params.toString(), { headers: { Authorization: 'Bearer mantech_test_0123456789abcdef.example_secret' } });