Side-by-Side Model Context Protocol Comparison
Synapse Code MCP vs Supabase MCP
In-depth architectural comparison of the Synapse Code MCP and Supabase MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Synapse Code MCP
Databases · Local stdio
Quality: 63/100 (Good) | Auth: No auth required
Supabase MCP
Databases · Remote HTTP/SSE
Quality: 60/100 (Good) | Auth: OAuth 2.0
Verdict Summary: Choose Synapse Code MCP if you need specialized Databases tools running via a local process. Choose Supabase MCP if your workspace requires Databases integration with remote web transport. Both servers can be configured concurrently in your client's
mcpServers manifest.Which MCP Server Should You Choose?
Choose Synapse Code MCP when:
- You need dedicated capabilities in the Databases domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: get_project_tree, get_semantic_context, search_codebase.
Choose Supabase MCP when:
- You need dedicated capabilities in the Databases domain.
- You prefer remote streaming HTTP/SSE transport architecture.
- Your security boundary fits: OAuth 2.0 (Free / Open Source).
- Primary tools included: Hosted HTTP MCP endpoint, Supabase project and table management, Data querying and configuration retrieval.
Feature & Specification Comparison
Tools & Capabilities Breakdown
Synapse Code MCP Tools (5)
get_project_tree
Returns a structured tree view of the project repository, respecting .gitignore rules.
get_semantic_context
Returns the content of a file along with its local dependency tree, providing rich context for understanding the code.
search_codebase
Searches the codebase for text or regex patterns, returning matches with file paths and line numbers.
get_changed_files
Returns a list of files changed since a git ref (default: HEAD~1), grouped by status (added/modified/deleted). Optionally includes the full unified diff. Use this to understand what changed in a branch or commit.
get_project_index
Returns a compressed semantic map of the entire project: all exported functions, classes, interfaces, and types with their signatures — no implementation bodies. Ideal for getting an overview of a large codebase in a single call (~500 tokens). Call this first when exploring an unfamiliar project.
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Synapse Code MCP Configuration
Supabase MCP Configuration