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Perspective Funnels

Perspective Funnels API

Yes. Perspective Funnels ships a documented REST API at developers.perspective.co authenticated with a simple x-perspective-api-key header, covering funnels, contacts, metrics, and workspaces. See developers.perspective.co/api-reference/overview for the full reference.

Auth: OAuthWebhooksMCP also availableLLMs: Claude (Desktop/Web), Claude Code, ChatGPT, Cursor, Gemini
Open API docsTry Perspective Funnels
Public REST API documentedAgent-readiness 7/10
Facts verified 2026-07-13

What is the Perspective Funnels API?

The Perspective REST API is documented at developers.perspective.co and authenticates with a single API key sent in the x-perspective-api-key header. Endpoints cover funnels, contacts, metrics, and workspaces, so you can programmatically manage the core objects without touching the MCP layer. It's a supporting API for the funnel product, not a standalone platform you'd buy purely for API access.

Webhooks are supported, which is the part I'd actually use. The docs describe receiving webhooks to automate workflows, so you can trigger downstream actions the moment a contact completes a funnel instead of polling the metrics endpoint on a timer. For event-driven marketing automation, that's the difference between real-time and stale.

The gap: there's no published OpenAPI spec and no official SDKs in any language. That means no auto-generated client, no typed request objects, and more manual wiring against the reference docs. For a JavaScript or Python shop that's a minor annoyance; for anyone hoping to drop in a maintained SDK, it's a chore.

For the broader picture: Perspective Funnels review, full pricing breakdown, .

HOOK IT TO YOUR STACK

Real Perspective Funnels API calls you'll write

perspective-funnels-apirest
#Pull the latest data from Perspective Funnels
GET/v1/records?limit=10&sort=-created_at
200 OK · 10 records
Most recent entry2 min ago
Records this week147
API calls today1,832
Rate limit remaining8,168 / 10k
Schedule via cron, pipe results.
perspective-funnels-apirest
#Push a new record with custom metadata
POST/v1/records
201 Created · record_id: r_5a7
Validationpassed
Webhooks triggered2
Stored size1.2 KB
perspective-funnels-apirest
#Subscribe to webhook events
POST/v1/webhooks
201 Created · webhook_id: wh_3f
Signing secretwhsec_••••
Eventsrecord.created
Statusactive
TMB SCORE FOR Perspective FunnelsAgent fit: 7/10
Read review →

Endpoints illustrative. Confirm exact paths against the live API docs before integrating.

How much does the Perspective Funnels API actually cost?

Verify on docs

Perspective Funnels publishes an API, but per-tier gating wasn't extracted automatically.

  • Most likely scenario: API access is either included in all paid plans, or it's gated to higher tiers and we need to verify on the live docs page.
  • Until verified, treat the question "which plan unlocks the API" as open. Don't budget on the assumption it's free with the cheapest paid plan.

API at a glance

Auth method
OAuth
SDK languages
—
OpenAPI spec
—
Webhooks
Docs page describes receiving webhooks to automate workflows; API reference covers funnels, contacts, metrics, and workspaces.
Structured outputs
—

Webhooks: Docs page describes receiving webhooks to automate workflows; API reference covers funnels, contacts, metrics, and workspaces.

Which AI clients can read Perspective Funnels data?

Not every AI assistant supports MCP natively. Here's the per-client picture for Perspective Funnels specifically.

ClientSupportNotes
Claude (Desktop/Web)Native MCPAdded as a custom connector: Settings → Connectors → Add custom connector → paste https://api.perspective.co/mcp → Connect → sign in to Perspective.
Claude CodeNative MCPclaude mcp add --transport http perspective https://api.perspective.co/mcp, then /mcp to authenticate via OAuth; syncs from Claude Web/Desktop connector automatically.
ChatGPTNative MCPProduct MCP stated as connectable from ChatGPT.
CursorNative MCPDocs MCP (https://developers.perspective.co/api/mcp, no auth) works with Cursor.
GeminiNative MCPDocs MCP works with Gemini CLI.

What you can build with the Perspective Funnels API

Three personas, three different shapes of build. Pick the row that matches how you actually ship.

SOLO DEV / FOUNDER

Glue Perspective Funnels into your daily workflow

  • Pull a digest of fresh activity into your morning Slack
  • Trigger a one-off backfill when something looks off
  • Pipe data into your own SQLite for ad-hoc queries
Effort: A weekend, one Node or Python script
AGENCY / CONSULTANT

Sell Perspective Funnels reporting at scale

  • White-label Perspective Funnels data into client-branded dashboards
  • Run scheduled multi-account reports without logging into the Perspective Funnels UI
  • Cross-reference with the rest of the client's stack (CRM, analytics, ad spend)
Effort: 1-2 weeks, hits multi-tenant auth quickly
IN-HOUSE ENGINEER

Production pipelines for Perspective Funnels

  • Real-time sync into your warehouse via webhooks
  • Custom alerts the dashboard's built-in alerting can't express
  • Backfill + idempotency handling for Perspective Funnels data older than the dashboard exposes
Effort: Multi-week project, expect rate-limit tuning

Quickstart template

# Starter template — endpoint paths and SDK package names come from
# the Perspective Funnels API docs: https://developers.perspective.co/api-reference/overview

curl -X GET "https://developers.perspective.co/<your-endpoint>" \
  -H "Authorization: Bearer $TOKEN" \
  -H "Accept: application/json" | jq .

Template only. Endpoint paths, exact base URL, and auth header format come from developers.perspective.co/api-reference/overview.

Limits and gotchas

  • No OpenAPI spec — you write typed clients by hand or use a third-party generator on the docs HTML.
  • Webhooks available — react to Perspective Funnels events in real time instead of polling.
  • No official SDK detected. Plan on hitting the API directly with your HTTP client of choice.
  • Rate limits: always read the docs page before scaling — the published limit is usually lower than the practical one and overages can be expensive.
  • No-code fallback: Zapier and Make.com cover the common triggers if you want to skip writing API code for simple flows.
7/10

Agent-readiness verdict

The API does what a funnel product's API should do: manage funnels, contacts, metrics, and workspaces with a clean header-key auth and webhook support for event-driven automation. The missing OpenAPI spec and absent SDKs keep it from scoring higher, because you're hand-rolling the integration against docs alone. Solid but not frictionless. A 7 out of 10.

Not agent-ready. Perspective Funnels publishes API docs but lacks an MCP server, OpenAPI spec, and any official LLM integrations, making it difficult to wire into Claude or Cursor workflows without custom bridge code. The absence of webhooks and structured outputs further limits real-time automation potential.

Perspective Funnels API FAQ

Does Perspective Funnels have a public API?+
Yes — REST API at developers.perspective.co/api-reference/overview.
Does Perspective Funnels support webhooks?+
Yes — webhooks are available on standard plans.

Sources

Joonas Rotko
Joonas RotkoAuthor & Founder of That Marketing Buddy

10+ years in digital marketing. I review marketing software for AI-stack fit: real pricing, MCP and API support, and how cleanly each tool drops into an AI agent workflow, cross-checked against verified data and real user feedback.

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