Does the Context API offer historical search?
Enterprise API subscriptions can add historical lookups to their API subscription. Contact your Spur sales rep or sales@spur.us to add this.
Similar questions
How far back does the Historical Context API go?
The Historical Context API covers approximately the past 2 years of data, available as an add-on subscription on Enterprise plans.
Do you have a bulk lookup endpoint?
No. Each IP must be submitted individually to the Context API.
How can I evaluate the Context API?
Spur does not offer a free tier for the Context API. See current monthly plan pricing at https://app.spur.us/settings/plans. If you are interested in an enterprise license, contact sales@spur.us.
How do I get my Context API token?
If you purchased the API from our website or linked your enterprise plan to an online account, view your token at https://app.spur.us/settings/api. Otherwise, contact your Spur rep for access information.
Why does my API key return a 401 error?
A 401 from the Context API usually means the API key is invalid, expired, or missing from the request. Common causes: the key was rotated or revoked, the key is being sent in the wrong header format, or the subscription has lapsed. Check your API key under Settings → API and confirm your subscription is active before retrying.
Related guides & explainers
Context API Chrome Extension
Install Spur's Context API Chrome Extension to look up IP enrichment data directly from any web page — highlight an IP and get results inline, without leaving your browser. This is a developer-mode tool, not a Chrome Web Store listing.
Why the Organization Field Isn't Available the Same Way Across Spur's Data Feeds
The Context API's per-IP organization field isn't guaranteed in every data feed. Each feed has a different schema and covers a different slice of IP space, so field availability varies by feed.
Switching Between Organizations
If your account belongs to more than one Spur organization, use the Organization Switcher to move between them and manage each organization's plan and settings separately.
Anonymizing vs. Non-Anonymizing Tunnels: What the "anonymous" Flag Means
Not every tunnel Spur detects is built to anonymize. The tunnels object's anonymous flag distinguishes corporate/ZTNA infrastructure from services designed to obscure a user's origin.