MCP Index
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n8n MCP Server

Solid all-round agent support with no single blocker.

The self-hosting escape hatch: no per-call metering, full write access, and your data never leaves your infrastructure. You run it, you patch it.

Automation & iPaaS
4/5

Agent-readiness

Good overall

Weighted across four pillars

Reach4.5
Cost5
Control2.5
Trust5
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What an agent can do here

Open-source workflow automation that both consumes MCP servers and exposes its own workflows as MCP tools — self-hosted if you want it.

Action depth
Admin

Agents can change configuration and infrastructure, not just content.

Hosting
Self-run

You run the server process yourself.

Auth
API key
Unattended
Headless-capable

A long-lived token works, so this can run on a schedule.

Blast radius
High

A wrong call is expensive, public, or irreversible.

Permission scoping: All or nothing

What it costs to let an agent act

FreeUnmetered

Free and unlimited when self-hosted (fair-code licence); n8n Cloud is priced per execution.

How the score breaks down

Every factor below is scored by a fixed rubric, not by opinion — so two tools with the same shape always get the same number.

Reach

Excellent4.5/5

Can an agent actually do the job?

  • MCP serverFirst-party2/2
  • Action depthAdmin1.5/1.5
  • HostingSelf-run0.5/1
  • Fallback pathAPI + CLI0.5/0.5

Cost

Excellent5/5

What does it cost to let the agent act?

  • Plan requiredFree3/3
  • Usage meteringUnmetered2/2

Control

Workable2.5/5

Can I let it run unattended?

  • Permission scopingAll or nothing0/1.5
  • Unattended authHeadless-capable1.5/1.5
  • Blast radiusHigh0.5/1.5
  • Auth frictionAPI key0.5/0.5

Trust

Excellent5/5

Will this still work next month?

  • MaintainerVendor2/2
  • MaturityGenerally available1.5/1.5
  • Research confidenceHigh1/1
  • FreshnessVerified 2d ago0.5/0.5

n8n vs other automation & ipaas tools

Sorted by overall score. Filter and sort the full category →

Automation & iPaaS MCP servers compared
ToolOverallReachCostControlTrustCost to actCan doRisk
n8nGoodThe self-hosting escape hatch: no per-call metering, full write access, and your data never leaves your infrastructure. You run it, you patch it.
4
4.5
5
2.5
5
FreeUnmeteredAdminHeadlessHighblast radius
PipedreamGoodBest value in the category: Zapier-scale coverage, managed OAuth so you never handle third-party tokens, and free for personal use.
4
4.5
5
2
5
FreeUnmeteredCore writeNeeds a humanHighblast radius
ComposioGoodAimed at builders shipping agents to their own users — the auth-per-end-user problem is the thing it actually solves.
4
4.5
5
2
5
FreeUnmeteredCore writeNeeds a humanHighblast radius
ArcadeGoodClosest competitor to Composio, with a sharper focus on the authorization problem and on building your own MCP servers properly.
4
4.5
5
2
4.5
FreeUnmeteredCore writeNeeds a humanHighblast radius
MakeGoodBest when the scenario already exists and you want an agent to fire it — less direct than Pipedream for ad-hoc tool calls.
4
4.5
4
2.5
4.5
FreeUsage-meteredCore writeHeadlessHighblast radius
ZapierGoodBreadth no first-party server can match, priced per action. The two-tasks-per-call maths is the thing to check before wiring it into a loop.
3.5
4.5
2.5
2
5
Paid planUsage-meteredCore writeNeeds a humanHighblast radius

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How we know

Last verified
2026-09-29 · 2d ago
Research confidence
high
Maturity
Generally available

Separate docs MCP server also available for querying n8n documentation.

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