generated: '2026-08-28'
method: searched
source: >-
  Searched for a Grainger developer/API pricing or plans page 2026-08-28. No developer plan surface
  exists: api.grainger.com is the only API host and it is closed to anonymous callers, and the
  eProcurement / PunchOut / EDI / KeepStock integration channel is provisioned through a Grainger
  account representative rather than sold as a self-service API tier.
plan_count: 0
plans: []
note: >-
  Grainger publishes no API plans, no developer pricing page and no self-service sign-up for an API.
  Integration is not a metered product: a customer contracts a Grainger account, and their account
  representative issues PunchOut credentials (NetworkID, From ID Domain, shared secret, test and
  production posting URLs) or an EDI trading-partner setup over a stated 4-6 week onboarding, at no
  separately published price. Product pricing on grainger.com is account-specific and negotiated, and
  the site itself is closed to our crawler, so no tier, quota or overage figure could be observed.
evidence:
  - url: https://api.grainger.com/swagger.json
    status: 503
    note: Grainger "ACCESS DENIED / Log onto the Grainger Network" page - no plan or pricing surface
  - url: https://success.procurify.com/en/articles/9001922-grainger-punchout-overview
    status: 200
    note: >-
      Third-party procurement-platform guide documenting that Grainger PunchOut credentials are
      supplied by a Grainger Account Representative over a 4-6 week setup, with no published price
  - url: https://www.grainger.com/
    status: 200
    note: soft-404 shell behind DataDome - grainger.com serves our crawler no page content at any path