Marketing Automation · Integration
Quantcast
Add Quantcast to your product for your customers, and give your AI agents governed access to it.
Quantcast Platform is a demand-side platform, so the objects are campaigns and the audience segments they target, and the delivery numbers that come back afterwards: impressions, spend and conversions. Results are read on request rather than pushed as a webhook, which is normal for programmatic buying and worth designing around, because your reporting screen is polling rather than reacting. The most useful thing an embedded integration adds is audience membership built from your product's own events, used either to target people who look ready or to suppress people who already converted so a customer stops paying to reach them. Each customer authorises their own account, so spend, segments and reporting stay theirs. fastn holds the credentials per tenant and follows the API.
In your product
Embedded for your customers. Per-tenant auth, no per-customer code, maintained by fastn.
Let each customer authorise their own Quantcast Platform account so campaign spend and audience data belong to them rather than an account you operate.
Build an audience segment from events in your product, for targeting or for suppression once somebody has already converted.
Read campaign delivery per tenant, impressions, spend and conversions, on request rather than waiting for a webhook that does not exist.
Keep each customer's own campaign and segment naming as configuration so your reporting screens use their labels, not yours.
For your AI agents
Governed, audited access for the agents you build, through the MCP server.
An agent reports which campaigns a customer is spending on and what those campaigns delivered.
An agent adds or removes members from an audience segment within scoped permissions, with the change logged.
An agent explains why spend moved between two periods by reading that account's own delivery figures.
Example prompt
Where did this account's Quantcast spend go last week, and which audience converted best?
Set up Quantcast in 4 steps
- 01Enable the Quantcast connector in your fastn dashboard.
- 02Have each customer authorise their own Quantcast Platform account so spend and audiences stay under their own login.
- 03Map the campaigns and audience segments your product reads and writes, then decide which product events build segment membership.
- 04Call it from your product and expose the same connection to your agents through the MCP gateway.
Why teams use the Quantcast integration
What you get by embedding it with fastn instead of building it yourself.
- Ship a Quantcast integration without building it. Your customers connect their own Quantcast account inside your product and work their campaigns, segments and subscribers there, with no per-customer code on your side.
- Handle the part that actually costs time: engagement data arrives as a high-volume event stream, so ordering and deduplication matter. fastn owns the auth, token refresh, rate limits, pagination and breaking-change fixes, so a Quantcast update is not your on-call problem.
- One integration serves your product and your agents. The same governed Quantcast connection powers in-product features and gives AI agents scoped, audited access, so you trigger and measure campaigns from inside your product without wiring it twice.
Used by these teams
Compare with
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Zoho CRMQuantcast integration FAQ
How do I add a Quantcast integration to my product?
Enable the Quantcast connector in your fastn dashboard, then let each customer authenticate their own Quantcast account. fastn handles the OAuth flow, token storage and refresh per tenant, so there is no Quantcast client code in your app and no per-customer branch in your codebase. Setup is 4 steps.
Do my customers each connect their own Quantcast account?
Yes. Every connection is scoped to the individual customer, so each authorises their own Quantcast account and only ever sees their own campaigns, segments and subscribers. That per-tenant isolation is the point of an embedded integration: you support the long tail of customer setups without maintaining an integration per customer.
Can AI agents use this Quantcast integration?
Yes. The same connection is exposed to your agents through the fastn MCP gateway, with permissions scoped per tenant and every call audited. An agent reports which campaigns a customer is spending on and what those campaigns delivered.
Who maintains the Quantcast integration?
fastn does. When Quantcast changes an endpoint, deprecates a field or alters its auth, the fix lands in the connector rather than in your backlog, and your customers' connections keep working.
Can I trigger a Quantcast campaign from an event in my product?
Yes. Product events can start a campaign, add a contact to a segment, or enrol someone in a journey, so lifecycle messaging follows what a user actually did rather than a nightly export.
Can I read engagement results back from Quantcast?
Yes. Results come back scoped per tenant, so your product can act on them without one customer's data mixing with another's. What you get depends on the channel: opens, clicks, bounces and unsubscribes where there are sends, and impressions, spend and conversions where there are campaigns.
What can I build with the Quantcast integration?
A common starting point: let each customer authorise their own Quantcast Platform account so campaign spend and audience data belong to them rather than an account you operate. Teams also use it for the other use cases listed above, and expose it to agents for governed reads and writes.
How much does the Quantcast integration cost?
It is included. Pricing is based on connected accounts, not on how many connectors you enable, so adding Quantcast does not change your per-connector cost. You can start free with 3 connected accounts.
Add Quantcast to your product
Start free with 3 connected accounts. No sales call required, and no per-customer integration code.