Outreach Account Note API is a REST endpoint for working with account notes inside Outreach, a sales execution and revenue platform for go-to-market teams. It follows the JSON API 1.0 style and sits at https://api.outreach.io/api/v2. The record covers the account note resource, its relationships and its actions. Sales operations teams, revenue operations engineers and integration developers would use it to connect notes on accounts to other systems.
The wider Outreach developer surface covers accounts, prospects, opportunities, sequences, mailings, calls, tasks, teams, users and webhooks. Access uses OAuth 2.0 with a scope-per-resource permission model, and there is a separate server-to-server token for unattended integrations. Outreach also runs a remote MCP server.
Published artifacts: OpenAPI, Documentation, API Reference, Getting Started, JSON Schema, Data Model, Error Catalog and Conventions.
Kin Score: 75.3 (exemplar band). Agent Readiness: 46.6 (agent-ready band, scored 2026-10-31).
This listing is posted by the APIs.io catalog. APIs.io does not own or sell this API; we get access from the provider, Outreach. Access is sales-gated and not open to the public.
Pricing: set by the provider.
Condition: a live hosted API, listed in the APIs.io catalog.
Catalog listing: https://apis.io/apis/outreach/outreach-account-note-api/ Provider: https://www.outreach.ai/