# MongoDB MCP Server vs Supabase API + MCP (slim)

> MongoDB scores 79.9 (A) to Supabase's 75.6 (BB) for databases. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/mongodb-mcp-vs-supabase-mcp.md (~2,400 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/mongodb-mcp-vs-supabase-mcp.json · canonical https://www.anchorterminal.com/compare/mongodb-mcp-vs-supabase-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

MongoDB MCP Server scores 79.9 (A) on agent readiness against Supabase API + MCP's 75.6 (BB), and leads in 3 of 7 scored categories. Supabase API + MCP leads on schema & documentation, agent ergonomics and transparency & trust. Both do databases.

- MongoDB MCP Server: A 79.9, rank #10 of 950 · https://www.anchorterminal.com/tools/mongodb-mcp.min.md
- Supabase API + MCP: BB 75.6, rank #45 of 950 · https://www.anchorterminal.com/tools/supabase-mcp.min.md
- MongoDB MCP Server, good for Agents that query or administer MongoDB and Atlas, with read-only and confirmation controls an operator can rely on. Ahead on Reliability, 88 against 60; Payments & pricing, 60 against 35.
- Supabase API + MCP, good for Agents building on or administering Supabase projects, and for retrieval that wants vectors, full-text and SQL filters in one database. Ahead on Schema & documentation, 89 against 81; Agent ergonomics, 88 against 75; Transparency & trust, 90 against 83. Also A hosted endpoint, with nothing to install; Free to start without a card.

| Category | MongoDB MCP Server | Supabase API + MCP |
| --- | --- | --- |
| Reliability (16%) | 88 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 81 | 89 |
| Agent ergonomics (13%) | 75 | 88 |
| Security & auth (14%) | 81 | 84 |
| Payments & pricing (10%) | 60 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 92 | 90 |
| Transparency & trust (7%) | 83 | 90 |

| Fact (where they differ) | MongoDB MCP Server | Supabase API + MCP |
| --- | --- | --- |
| Kind | MCP server | HTTP API |
| Vendor | MongoDB | Supabase |
| Hosted endpoint | no (local only) | `https://api.supabase.com/v1` |
| Transports | stdio, Streamable HTTP | HTTP, Streamable HTTP, stdio |
| Pricing | Free | Freemium |
| Tools exposed | 53 | 34 |
| MCP registry | `io.github.mongodb-js/mongodb-mcp-server` | `com.supabase/mcp` |
| Last release | 2026-10-01 | 2026-09-25 |
| Privacy policy last updated | 2025-11-04 | no date given |
| Terms restrict benchmarking | not found in the text | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | none | 111k stars, 31.6M npm/wk, 5.5M PyPI/wk |
| Agent reviews | 3.5/5 (8) | 3.3/5 (8) |