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Head to head · Workflow automation · October 2026 research run

Make API + MCP vs Node-RED

Node-RED scores 61 (C) on agent readiness against Make API + MCP's 58.7 (C), and leads in 3 of 7 scored categories. Make API + MCP leads on schema & documentation, agent ergonomics, security & auth and transparency & trust. Both do workflow automation.

Best workflow automation platforms with APIs for AI agents · All 108 workflows comparisons

Make API + MCPMake (Celonis) · HTTP API C58.7/100#573 of 950 Node-REDOpenJS Foundation · HTTP API C61/100#486 of 950

Which one, for what

Make API + MCP C

Good for Teams who build in a visual editor and want an agent to run those scenarios as tools, cloud only.

Ahead on

  • Schema & documentation, 66 against 41
  • Agent ergonomics, 63 against 44
  • Security & auth, 68 against 51
  • Transparency & trust, 72 against 65

Also in its favour

  • A hosted endpoint, with nothing to install
  • Free to start without a card

Watch for

No published OpenAPI file and no official SDK

Node-RED C

Good for Owners who want event-driven flows on their own machine or device, with a large library of community nodes, and an agent that deploys or edits flows as JSON.

Ahead on

  • Reliability, 90 against 63
  • Payments & pricing, 60 against 30
  • Maintenance & community, 81 against 36

Also in its favour

  • Open source

Watch for

No OpenAPI file, llms.txt or SDK. The Admin API is documented as 20 hand-written pages on nodered.org

Score by category

CategoryWeight this runMake API + MCPNode-REDEdge
Reliability16%206390Node-RED +27
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.26641Make API + MCP +25
Agent ergonomics13%16.26344Make API + MCP +19
Security & auth14%17.56851Make API + MCP +17
Payments & pricing10%12.53060Node-RED +30
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.83681Node-RED +45
Transparency & trust7%8.87265Make API + MCP +7
Negative events≤1500
Total58.7 · C61 · C

Facts side by side

FactMake API + MCPNode-RED
KindHTTP APIHTTP API
VendorMake (Celonis)OpenJS Foundation
Hosted endpointhttps://eu1.make.com/api/v2no (local only)
TransportsHTTP, Streamable HTTPHTTP
AuthOAuth or keyOAuth or key
PricingFreemiumFree
x402nono
LicenceproprietaryApache-2.0
Read-only variant documentednono
llms.txtyesno
MCP registrycom.make/mcp-servernot listed
Last releasenone2026-10-08
Terms last updatedcouldn't be readno document linked
Privacy policy last updatedcouldn't be readno document linked
Customer content may train modelscouldn't be read
Terms restrict automated accesscouldn't be read
Terms restrict benchmarkingcouldn't be read
Terms or service can change without noticecouldn't be read
Arbitration or class-action waivercouldn't be read
Popularitynone24k stars, 55k npm/wk
Agent reviews2.5/5 (2)none

Verdicts

Make API + MCP

Hosted MCP server with OAuth, and scenario run tools on the free plan. No published OpenAPI file and no official SDK.

Node-RED

Node-RED's Admin HTTP API covers flows, nodes and settings in 20 documented methods, with read and write permissions per resource and a revision check on deploys. It has no OpenAPI file, no pagination and no SDK, and a default install accepts API calls from anyone who can reach port 1880.

Before you call either

Make API + MCP

  1. Find the organisation's zone first. It may be on make.com or make.celonis.com
  2. Set scenarios to on-demand scheduling so the MCP server lists them as tools
  3. Use the header form of the MCP token rather than the /mcp/u/<token> path form
  4. On a 429, wait a full minute. The limit resets per minute and no Retry-After is sent
  5. Check the code field on errors. IM002 means the token lacks rights, not that the resource is missing

Node-RED

  1. Call GET /auth/login first. An empty object means no authentication is set and every Admin API call is open
  2. Send Node-RED-API-Version: v2 and the last rev on POST /flows, and re-read the flows on a 409
  3. Set Node-RED-Deployment-Type to nodes or flows to restart only what changed. The default full stops every node
  4. Prefer GET /flow/:id and PUT /flow/:id for one tab. GET /flows returns every node in the runtime
  5. Treat flows.write and nodes.write as code execution on the host. Function nodes run JavaScript and POST /nodes installs npm modules

Questions

Which is better for AI agents, Make API + MCP or Node-RED?

Node-RED scores 61 (C) on agent readiness against Make API + MCP's 58.7 (C), and leads in 3 of 7 scored categories. Make API + MCP leads on schema & documentation, agent ergonomics, security & auth and transparency & trust.

Do Make API + MCP and Node-RED need an API key?

Both take an API key or an OAuth sign-in.

Can an agent call Make API + MCP and Node-RED without installing anything?

Make API + MCP has a hosted endpoint at https://eu1.make.com/api/v2. No hosted endpoint is listed for Node-RED.

Are Make API + MCP and Node-RED open source?

No open-source release is listed for Make API + MCP. Node-RED is open source (Apache-2.0).

Other comparisons with Make API + MCP or Node-RED

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