What this site covers
pnclAPI is a workbench. The odds converter, the no-vig calculator and the API cost calculator answer three questions: what does this price mean, what is the market's margin, and what will a polling loop cost? The guides go further into normalizing odds across feeds, evaluating historical datasets, choosing between REST, WebSocket and SSE, and measuring an odds API honestly.
The site does not rank bookmakers, publish picks or hold a price archive. It explains the calculation and shows where a repeatable input can come from.
For the full API surface in one place, endpoints, fields, limits and plans with the date each was checked, read the Pinnacle odds API guide.
How the tools work
Every calculator runs in your browser. The numbers you type are not sent anywhere, the formula is printed beneath each tool, and a worked example is shown even with JavaScript off. Proportional margin removal is a model, not a truth: the pages say so wherever a result could be mistaken for a prediction.
How the site is funded
The tools are free. The site is funded by referral commissions on paid API accounts opened through its links, which are marked as sponsored. The free REST key is the recommended first step, and the guides are written to be useful whether or not you ever connect a feed.
Independence
Not affiliated with Pinnacle, whose name refers to a third-party trademark, and not the vendor of the data API. The vendor runs the feed and its billing; we write the calculators and the guides.
Your data on this site
No account is needed to use anything here. First-party analytics record page views, tool interactions by label, referral clicks and coarse device and location details. Search runs against a static index in your browser.
Sites in this network
This site is one of seven by the same publisher, each covering one part of working with Pinnacle odds through the API. They share their referral tracking and nothing else: each earns its own commission on paid plans opened through its own links, and each keeps to its own subject.
The Pinnacle odds API guide on pnclAPI is the reference the seven sites cite for endpoints, fields, limits and plans; each site goes deeper on its own part.
- pnclDATA: Pinnacle dropping odds alerts with fair prices, plus EV, dropping odds, CLV and Kelly calculators.
- pnclENGINE: REST capacity planning, rate limits, monitoring and pipeline design for the Pinnacle API.
- pnclFEED: Pinnacle odds API quickstarts in Python, Node.js, Google Sheets and curl.
- pnclHUB: a live match desk and market guides for Pinnacle esports odds.
- pnclODDS: Pinnacle API plans, pricing, access and coverage, compared in full.
- pnclPULSE: Pinnacle odds drop alerts over the API's SSE stream, from thresholds to delivery.