Nexar API
Nexar exposes a public GraphQL API at api.nexar.com/graphql with self-serve portal signup and OAuth 2.0 client credentials. Docs, code samples and a status page are public. Pricing tiers, webhooks and bulk export remain undocumented.
Frequently asked questions
Nexar scores B on Supergood's API Report Card. Nexar exposes a public GraphQL API at api.nexar.com/graphql with self-serve portal signup and OAuth 2.0 client credentials. Docs, code samples and a status page are public. Pricing tiers, webhooks and bulk export remain undocumented.
Nexar has a workable official integration path. Most engineering teams can build against it directly. Solid API with minor gaps
Nexar is the developer and partner platform from Altium that exposes the Altium ecosystem as a single GraphQL API at api.nexar.com/graphql.
Manufacturing, specifically electronics design and component sourcing. Teams query the single GraphQL endpoint for part offers, distributor stock and pricing, technical specifications and lifecycle status, then fold those results into BOM tools, sourcing dashboards, ERP or PLM records and internal part libraries.
Nexar sits inside the Altium ecosystem and carries Octopart component search data, which gives it a recognized position in electronics sourcing, though Altium publishes no verified customer counts for the API program itself.
Electronic component supply chain records: distributor offers with pricing and stock, part specifications and attributes, lifecycle status, and the manufacturer and part number graph used for BOM sourcing decisions.
The surface is modern in shape: GraphQL with a single endpoint, OAuth 2.0 client credential tokens issued by identity.nexar.com, and a public status page at status.nexar.com.
Common alternatives include SiliconExpert, Supplyframe, Z2Data, Accuris, Siemens Teamcenter. Graded alternatives appear under "More from the report card" below.
Supergood's grades measure one thing: can a customer's engineering team get their own data out programmatically? Supergood checks six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and rolls them into a letter grade. Supergood re-verifies grades, and they only move on evidence.
Not that we could find. There is no official Nexar MCP server in any public registry, and no maintained community server we're aware of. We re-verify this periodically — report an inaccuracy below if we missed one.
Not natively. Nexar doesn't publish an MCP server, so MCP clients like Claude, Cursor, and Codex have nothing to connect to out of the box. If that changes, this page will reflect it.