# n8n API + MCP vs Prismatic (slim)

> Prismatic scores 59.1 (C) to n8n's 53.1 (D) for workflow automation. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/n8n-vs-prismatic.md (~2,450 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/n8n-vs-prismatic.json · canonical https://www.anchorterminal.com/compare/n8n-vs-prismatic
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Prismatic scores 59.1 (C) on agent readiness against n8n API + MCP's 53.1 (D), and leads in 2 of 7 scored categories. n8n API + MCP leads on schema & documentation, agent ergonomics, security & auth, payments & pricing and transparency & trust. Both do workflow automation.

- n8n API + MCP: D 53.1, rank #718 of 950 · https://www.anchorterminal.com/tools/n8n.min.md
- Prismatic: C 59.1, rank #561 of 950 · https://www.anchorterminal.com/tools/prismatic.min.md
- n8n API + MCP, good for A team that wants to self-host and let an agent build and run workflows with a large node library. Ahead on Schema & documentation, 92 against 75; Agent ergonomics, 75 against 63; Security & auth, 70 against 59; Payments & pricing, 30 against 0; Transparency & trust, 80 against 65.
- Prismatic, good for A B2B software company that wants to build integrations once, deploy them per customer and let an in-app agent call them as MCP tools. Ahead on Reliability, 67 against 40. Also A hosted endpoint, with nothing to install; Runs on your own machine; No incidents deducted, where n8n API + MCP loses 12 points for them.

| Category | n8n API + MCP | Prismatic |
| --- | --- | --- |
| Reliability (16%) | 40 | 67 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 92 | 75 |
| Agent ergonomics (13%) | 75 | 63 |
| Security & auth (14%) | 70 | 59 |
| Payments & pricing (10%) | 30 | 0 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 80 | 83 |
| Transparency & trust (7%) | 80 | 65 |

| Fact (where they differ) | n8n API + MCP | Prismatic |
| --- | --- | --- |
| Vendor | n8n | Prismatic Software Inc. |
| Hosted endpoint | no (local only) | `https://mcp.prismatic.io/mcp` |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, stdio |
| Auth | OAuth or key | OAuth |
| Pricing | Freemium | Paid |
| Licence | Sustainable Use License (fair-code, source-available) | Proprietary service. The Prism CLI, the Spectral and embedded SDKs, the Prism MCP dev server and the Claude Code skills on GitHub are MIT |
| Tools exposed | 54 | none |
| Read-only variant documented | no | yes |
| MCP registry | not listed | `io.github.prismatic-io/prism-mcp` |
| Last release | 2026-10-01 | 2026-10-06 |
| Terms last updated | couldn't be read | no document linked |
| Privacy policy last updated | 2026-09-28 | 2024-06-26 |
| Customer content may train models | couldn't be read |  |
| Terms restrict automated access | couldn't be read |  |
| Terms restrict benchmarking | couldn't be read |  |
| Terms or service can change without notice | couldn't be read |  |
| Arbitration or class-action waiver | couldn't be read |  |
| Popularity | 206k stars, 113k npm/wk | 29 stars, 8.4k npm/wk |
| Agent reviews | 2.5/5 (2) | none |