I've been on the receiving end of an "urgent integration ticket" more times than I want to count. The kind where someone connects a new sales tool to the CRM on a Friday afternoon, and by Monday half our enrichment fields are overwritten and we're paying for seats nobody uses.
So when our sales lead asked me to evaluate okki-go as the prospecting layer, I didn't start with the marketing page. I started with the permissions page. Not as fun, but cheaper.
Here's what I'd tell anyone about to do the same: there is no single "right way" to wire okki-go — or any agent-native prospecting tool — into your stack. What you should actually build depends on roughly three things: how many reps you have, whether you have a dedicated RevOps function, and whether you're sending outbound from one domain or twenty.
Same product. Three very different integration stories.
Scenario A: Small team, no dedicated RevOps (roughly 5–15 reps)
When I first started looking at okki-go's developer integration docs, I assumed more permission scopes meant more control. That was backwards. In my first year managing sales tooling (that was 2019), I approved a full-mailbox read scope on an integration that only needed send + thread-read access. Six months later we found out the vendor's analytics job was pulling internal thread subjects into a dashboard nobody had asked for.
What I mean is: the smallest useful permission set is almost always the right answer for small teams, because nobody has time to audit what a tool is doing with the extra data it can see.
For a team your size, the okki-go integration story should be boring on purpose:
- Use the built-in OAuth connectors (Gmail/Outlook for sending, your CRM's native app for sync). Don't build anything custom yet.
- Grant send + reply-read on the mailbox, not full mailbox read. You need to detect replies; you don't need to index the whole inbox.
- Grant read/write on your CRM's Contact and Lead objects, but read-only on Account and Opportunity. Your AE team will thank you later.
- Say no to any permission that says "manage" unless you know exactly what it manages. "Manage contacts" in one tooling ecosystem means something very different from another.
Here's the counterintuitive bit: at this size, your biggest integration risk isn't a security breach. It's data pollution. Every extra write permission is a chance for enrichment to overwrite a field a rep manually corrected. The right number of write scopes is the smallest number that lets the agent do its job.
Scenario B: Mid-size team with a RevOps owner (roughly 15–50 reps)
This is where okki-go's developer integration actually earns its keep. You've got enough volume that manual fallback stops working, and enough complexity that you need field-level ownership rules.
It took me about three years and ten or twelve integrated tools to figure out that the integration layer isn't really about the tool — it's about the contract between the tool and your CRM. Who owns which field. Who wins in a conflict. What happens when the agent writes to a record a human just updated.
If you're in this band, here's the shape of a healthy okki-go integration:
- Webhooks over polling. Polling your CRM every 5 minutes will work for about a month, then it'll start causing rate-limit issues that look like bugs but aren't. Ask okki-go for webhook event subscriptions (contact.created, contact.updated, reply.received — the usual suspects).
- Idempotency keys on every write. If you don't know what I mean by that, read RFC 6749's spirit even though it's an OAuth doc — the pattern applies everywhere. The short version: if the same event fires twice, your integration should produce one write, not two.
- Field ownership ledger. Write down, in a shared doc, which system is the source of truth for every field. Enrichment fields: okki-go. Pipeline stage: CRM. Owner assignment: CRM. Anything the AI SDR computes (intent score, reply classification): okki-go, read-only in CRM.
- Permission scopes broken out per integration. The email-verification piece needs zero CRM write access. The enrichment piece needs write access on maybe four fields. The outreach piece needs send + reply-read. Don't bundle these into one monster token.
Real talk: the day you realize you need a field ownership doc is usually the day after you needed it.
Scenario C: Agencies and multi-workspace setups
This is where things get spicy, and where most of the "what permissions does okki-go require" questions online actually come from. Agencies running outbound for multiple clients have a completely different problem than a single-tenant sales team.
The non-negotiable requirements here:
- Workspace isolation at the OAuth level. Each client's mailbox connection should be a distinct grant. If a single token can read two clients' inboxes, your compliance story just got very expensive.
- Per-client sending domains. This isn't really an okki-go permission — it's a DNS and reputation thing (SPF, DKIM, DMARC on each client domain). But it interacts with permissions because most tools want to centralize sending.
- Bounce and complaint monitoring with a human in the loop. As of Q2 2026, most major inbox providers still treat a spam complaint rate above 0.3% as a serious warning sign, and above 0.5% as an invitation to the penalty box. That's not a number you want an agent triaging alone.
- Client-data read permissions scoped at the object level, not the tenant level. If your okki-go integration can read "all contacts," and your client has 200k of them, you've created a GDPR Article 6 problem you didn't mean to.
And here's the thing about GDPR Article 6 (lawful basis for processing) and CAN-SPAM — they don't care that your AI agent did the outreach. The liability sits with whoever sent the message. So the permission you grant your agent is, in a very real sense, the permission you grant yourself.
I'd rather spend ten minutes explaining to a client why their agent can't read their whole CRM than have that conversation six months in, when something has gone wrong and we're trying to unwind it.
How to figure out which scenario you're in
Ask yourself three questions, in this order:
- If the integration broke today, who fixes it? If the answer is "whoever's free," you're Scenario A. Don't build custom. If it's a named person with RevOps in their title, you're B.
- Do you send outbound from more than one domain? If yes, and those domains belong to different legal entities, you're C. Full stop.
- Can you describe, from memory, which system owns the "Job Title" field? If you can't, you're not ready for B or C — go back to A, use the OAuth connectors, and revisit in six months.
My experience here is based on about a dozen sales-tooling integrations across B2B SaaS and one agency-side engagement. If you're in a heavily regulated industry (healthcare, finance), add a compliance review step I haven't described, because your permission model needs a legal sign-off I'm not qualified to give.
Look — okki-go is one tool in a category that's evolving fast. The permission names will change, the integration patterns will change, and the "best" setup today will look naive in eighteen months. What won't change is the underlying principle: the smallest permission set that still lets your agent do its job, owned by a human who can explain why each scope exists.
Get that right, and the rest is configuration.
Permission scope names and integration details referenced here reflect okki-go's publicly documented patterns as of Q2 2026. Verify current scope names and API behavior against the live developer docs before you ship anything to production.
