LeadIQ API
LeadIQ exposes a documented GraphQL API at api.leadiq.com/graphql for people and company search, list management, and prospect feedback. Every plan gets 50 test calls, but production access requires an Enterprise contract and a sales conversation. Usage is metered in credits.
Frequently asked questions
LeadIQ scores A on Supergood's API Report Card. LeadIQ exposes a documented GraphQL API at api.leadiq.com/graphql for people and company search, list management, and prospect feedback. Every plan gets 50 test calls, but production access requires an Enterprise contract and a sales conversation. Usage is metered in credits.
LeadIQ has a workable official integration path. Most engineering teams can build against it directly. Open API: self-serve, documented, with SDKs
LeadIQ is a B2B sales prospecting platform headquartered in San Francisco (founded 2015, ~102 employees, ~$42M-$45.6M raised across seed and Series A/B led by Cathay Innovation and Eight Roads Ventures with a $30M Series B in October 2021) that supplies verified emails, phone numbers, firmographics, and job-change intelligence to SDR / BDR and revenue teams.
Primary vertical: misc (cross-industry B2B sales intelligence / GTM tooling). An SDR opens the LeadIQ Chrome extension on a LinkedIn profile or LinkedIn Sales Navigator search result, reveals work email and phone number, and one-click pushes the contact into Salesforce or HubSpot with the LeadIQ Managed Package mapping fields and deduping against existing records, then drops the prospect into an Outreach or Salesloft sequence.
Mid-to-high in North American B2B SDR workflows.
LeadIQ is the contact-and-signal layer feeding pipeline generation for North American B2B SaaS revenue teams.
Founded in 2015 by Mei Siauw (CEO) and Wilson Lim, headquartered in San Francisco with offices in Singapore.
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. As of August 2026 there is no official LeadIQ 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. LeadIQ 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.