BYO-UI
Outreach

Outreach

Curated anchor platform in sales execution and engagement with material relevance to the Marcom operating stack and a first-party developer surface.

CRM, revenue & customerSystem of recordBYO-UI-ready platform
Representative source ↗Product site ↗
System roleSystem of record
Access maturityBYO-UI-ready platform
Agent postureProvider and host/client
Reference updatedNot stated by publisher
BYO-UI reviewedJul 10, 2026

Concrete capability record

Data, retrieval, actions, identity, and operating limits

A field-by-field summary of what the reviewed first-party references actually support. Publisher update dates and BYO-UI review dates are shown separately below.

01 · Records and state owned

Expose Outreach insights, activity signals, sequence/prospect operations and next-best actions; developer guide documents schema discovery, prospect creation and multi-step write workflows

02 · Data you can retrieve

Expose Outreach insights, activity signals, sequence/prospect operations and next-best actions; developer guide documents schema discovery, prospect creation and multi-step write workflows

03 · Actions and write paths

Outreach's first-party MCP/agent surface includes state-changing tools in the documented capability area: Expose Outreach insights, activity signals, sequence/prospect operations and next-best actions; developer guide documents schema discovery, prospect creation and multi-step write workflows. The audit did not enumerate every mutation; verify the current tool catalog and require explicit confirmation for consequential actions.

04 · Authentication and permissions

Authentication model is documented by the vendor; inspect the cited source before implementation. Official Outreach docs confirm external server and inbound client roles.

05 · Monitoring, approval, and recovery

Official Outreach docs confirm external server and inbound client roles. Server enablement is package-gated; write operations should be approval-controlled and not inferred solely from marketing copy. Official Outreach docs confirm external server and inbound client roles. Server enablement is package-gated; write operations should be approval-controlled and not inferred solely from marketing copy.

06 · Gaps and implementation limits

Official Outreach docs confirm external server and inbound client roles. Server enablement is package-gated; write operations should be approval-controlled and not inferred solely from marketing copy.

First-party MCP tool catalog

41 named MCP tools · Outreach remote server

The 41 exact tool names in Outreach's July 2, 2026 first-party MCP Tool Catalog, organized using the publisher's read and discovery, write and mutation, and schema groups. Reviewed Jul 10, 2026. OAuth 2.1 with PKCE and dynamic client registration inherits the authenticated user's Outreach RBAC. Four delete or sequence-removal tools are explicitly destructive. Older May pages still say 32 tools, and the May annotation page's openWorldHint statement conflicts with the newer July catalog; verify runtime annotations before relying on that hint.

First-party exact listPublisher-described complete catalogOutreach MCP server
41 shown
Read and discovery27
account_get_by_idreadaccount_searchreadaccount_search_by_external_idreadcalendar_events_fetchreadcurrent_orgreadcurrent_userreademails_searchreadjob_role_fetchreadkaia_meeting_fetchreadkaia_meeting_searchreadopportunity_get_by_idreadopportunity_searchreadopportunity_search_by_external_idreadopportunity_stage_fetchreadprospect_get_by_idreadprospect_searchreadprospect_search_by_external_idreadsequence_searchreadsequence_state_searchreadstage_fetchreadtask_priority_fetchreadtask_searchreadtask_theme_searchreadteam_get_by_idreadteam_searchreaduser_get_by_idreaduser_searchread
Write and mutation11
account_answer_questionwriteaccount_createwriteaccount_deleteconsequential writeopportunity_answer_questionwriteopportunity_createwriteopportunity_deleteconsequential writeprospect_createwriteprospect_deleteconsequential writesequence_add_prospectswritesequence_states_destroyconsequential writetask_createwrite
Schema discovery3
filter_fields_fetchreadfilter_schema_fetchreadinput_fields_fetchread
Catalog evidence: Outreach MCP Tool Catalog (41 tools) · Outreach MCP authentication · Outreach MCP Tool Annotations

First-party access

Documented surfaces

MCP / agent surface ↗Verified first-party provider and host/client rolesAPI ↗Developer accessDeveloper docs ↗SDKs and platform guidanceEvents / extensions ↗Webhooks, apps, or extensionsProduct ↗Native platform experience

Agent access

MCP and adjacent posture

Verified first-party provider and host/client rolesVendor-hosted remote MCP plus Outreach MCP client/connectorsGenerally available; requires Amplify package

Role: dual

Read scope: Expose Outreach insights, activity signals, sequence/prospect operations and next-best actions; developer guide documents schema discovery, prospect creation and multi-step write workflows

Write scope: 11 of 41 reviewed named tools have a write, draft, or mixed action label, including account_answer_question, account_create, account_delete, opportunity_answer_question, opportunity_create, and others. Read each catalog boundary before enabling them.

Authentication: Authentication model is documented by the vendor; inspect the cited source before implementation.

Approval boundary: Official Outreach docs confirm external server and inbound client roles. Server enablement is package-gated; write operations should be approval-controlled and not inferred solely from marketing copy.

Protocol does not erase product boundaries.

Confirm the current tool catalog, plan, region, scopes, rate limits, terms, and write behavior before implementation.

Editorial assessment

Access-maturity dimensions

A comparative architecture lens—not a quality score, market ranking, or buying recommendation. Scale: 1–5.

Data access4
Action access4
Event access4
Identity4
Governance4
Agent access4
UI extensibility3
Portability4
Observability3
Documentation5

Proposed interfaces

What customers could build on top.

These are design proposals derived from documented access—not claims that Outreach ships these experiences.

Single-platform patterns

  • Prospecting and sequence-supervision cockpit
  • Account journey room
  • Pipeline-quality debugger
  • Customer expansion cockpit
Use in the brief composer →

Multi-platform compositions

  • Outreach + marketing or intent platform: account journey room
  • Outreach + conversation or support system + analytics or warehouse: cross-system decision workspace
Explore composition recipes →

Evidence and dates

First-party references, with publisher and review dates separated

“Publisher updated” is shown only when the page exposes an update date. “BYO-UI reviewed” records when this research checked the reference. A missing publisher date is reported as missing—not replaced with the review date.

8 recorded sources
MCPRepresentative source
https://developers.outreach.io/mcp-server/usage-guide ↗

Official Outreach docs confirm external server and inbound client roles. Server enablement is package-gated; write operations should be approval-controlled and not inferred solely from marketing copy.

Publisher updated
Not stated by publisher
BYO-UI reviewed
Jul 10, 2026

Targeted first-party MCP/agent-role review; broader API inventory retained

APISource inventory
https://developers.outreach.io/api/getting-started ↗

First-party API reference or API overview recorded for this platform.

Publisher updated
Not stated by publisher
BYO-UI reviewed
Jul 10, 2026

Inventory source: structurally normalized; content was not individually reopened in this pass.

Developer docsSource inventory
https://developers.outreach.io/ ↗

First-party developer documentation or platform overview.

Publisher updated
Not stated by publisher
BYO-UI reviewed
Jul 10, 2026

Inventory source: structurally normalized; content was not individually reopened in this pass.

Webhooks / extensionsSource inventory
https://developers.outreach.io/api/webhooks ↗

First-party webhook, event, SDK, embedded-app, or extension documentation.

Publisher updated
Not stated by publisher
BYO-UI reviewed
Jul 10, 2026

Inventory source: structurally normalized; content was not individually reopened in this pass.

HomepageSource inventory
https://www.outreach.io/ ↗

First-party product homepage used to confirm product identity and current positioning.

Publisher updated
Jan 16, 2026
BYO-UI reviewed
Jul 10, 2026

Inventory source: structurally normalized; content was not individually reopened in this pass.

MCP tool catalogTargeted review
Outreach MCP Tool Catalog (41 tools) ↗

Named catalog evidence used on this profile.

Publisher updated
Jul 2, 2026
BYO-UI reviewed
Jul 10, 2026

Targeted first-party catalog review

MCP server documentationTargeted review
Outreach MCP authentication ↗

Named catalog evidence used on this profile.

Publisher updated
May 26, 2026
BYO-UI reviewed
Jul 10, 2026

Targeted first-party catalog review

MCP server documentationTargeted review
Outreach MCP Tool Annotations ↗

Named catalog evidence used on this profile.

Publisher updated
May 26, 2026
BYO-UI reviewed
Jul 10, 2026

Targeted first-party catalog review

Verified fact

Tied to the representative first-party source or targeted access review.

Source inventory

Official links recorded for deeper research but not necessarily reopened endpoint by endpoint.

Editorial assessment

System role, maturity interpretation, and architectural boundary.

Proposed design

Interface patterns and compositions—not vendor product claims.