Go-High-Level-MCP-2026-Complete

Provides an MCP server that exposes a large set of GoHighLevel (GHL) CRM operations as MCP tools (e.g., contacts, messaging, calendars, opportunities, invoices/payments, workflows, and more) so AI clients can automate actions via natural-language tool calls.

Evaluated Mar 30, 2026 (0d ago)
Repo ↗ Crm mcp gohighlevel crm ai-automation tooling messaging calendar invoices workflows nodejs typescript
⚙ Agent Friendliness
54
/ 100
Can an agent use this?
🔒 Security
70
/ 100
Is it safe for agents?
⚡ Reliability
30
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
75
Documentation
55
Error Messages
0
Auth Simplicity
55
Rate Limits
35

🔒 Security

TLS Enforcement
70
Auth Strength
80
Scope Granularity
85
Dep. Hygiene
65
Secret Handling
45

Uses scoped GoHighLevel Private Integrations API keys (stronger than unauthenticated access and allows least-privilege). However, secret handling practices (e.g., not logging keys) and TLS/transport enforcement details are not shown in the provided excerpt. Because the toolset includes many write operations, an agent must enforce permission gating and human review as needed.

⚡ Reliability

Uptime/SLA
20
Version Stability
30
Breaking Changes
30
Error Recovery
40
AF Security Reliability

Best When

You want an AI agent to directly operate a GoHighLevel account through MCP tool calls and you can securely manage a GHL Private Integrations API key with least-privilege scopes.

Avoid When

You cannot securely store/manage integration credentials or you cannot implement rate limiting, permission gating, and human-in-the-loop controls for write actions.

Use Cases

  • Automate CRM tasks such as creating/updating contacts and opportunities
  • Schedule appointments by checking availability and creating bookings
  • Send outbound SMS/email and manage conversation/message status
  • Generate and manage invoices and payment links
  • Perform marketing operations like creating blog posts and email templates
  • Run end-to-end workflows by chaining MCP tools across CRM data and other tools

Not For

  • Running with no safeguards (tools include actions with write scopes)
  • Untrusted or fully automated operation without human review/guardrails
  • Organizations needing guaranteed compliance or data residency guarantees not stated by the project

Interface

REST API
No
GraphQL
No
gRPC
No
MCP Server
Yes
SDK
Yes
Webhooks
No

Authentication

Methods: GoHighLevel Private Integrations API key (scoped)
OAuth: No Scopes: Yes

README indicates a required Private Integrations API key and a selectable set of scopes (e.g., contacts.readonly/write, conversations.readonly/write, etc.).

Pricing

Free tier: No
Requires CC: No

README promotes a separate managed solution via waitlist, but does not provide concrete pricing or limits for either the managed or self-hosted option.

Agent Metadata

Pagination
unknown
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • Write actions require appropriate GHL scopes; agents should avoid unnecessary write calls
  • Rate limiting guidance is mentioned conceptually, but specific rate-limit handling (retry/backoff rules) is not provided in the excerpt
  • Large tool surface area (hundreds of tools) increases the chance of selecting the wrong tool/parameters without guardrails

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Scores are editorial opinions as of 2026-03-30.

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