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Symvanta
$19Starting price
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About Symvanta
Symvanta provides a live code knowledge graph that AI agents query over the MCP protocol to resolve symbols, callers, dependencies, and blast radius across every repository in a project. It indexes relationships such as function calls, imports, HTTP routes, and configuration flags, exposing them as structured edges before agents ask. This prevents agents from reading raw files and hallucinating non-existent code or missing downstream impacts. The graph spans multiple repositories, so changes in shared libraries are visible to consumers in other services. Indexing is automatic via webhooks on push, keeping the graph current without manual rebuilds. Agents retrieve only the relevant slice of context—typically 500 to 5k tokens—rather than dumping entire files into context windows. The tool is designed for teams using AI agents in IDEs like Cursor or VS Code, as well as headless CI agents and code-review bots.
Key features
- Pre-computes callers, dependencies, and blast radius
- MCP server for AI agents
- Webhook-driven indexing on push
- Cross-repo relationship resolution
- Structured context retrieval
- Multi-language support
- Team-shared graph
- CI and bot integration
Use cases
- AI agent refactoring with full blast radius visibility
- Cross-repo dependency analysis for large codebases
- Automated code review with downstream impact checks
Pros
- Cross-repository relationship resolution
- Automatic indexing via webhooks
- Structured context retrieval over MCP
- Supports multiple languages and frameworks
- Shared team graph with no per-developer indexing
Cons
- No free tier beyond a 7-day trial
- Requires MCP-compatible client
- Monthly billing only
- Enterprise plan has 15-seat minimum
Frequently asked questions about Symvanta
What is Symvanta and how does it work?
Symvanta is a live code knowledge graph MCP server that AI agents query to resolve symbols, callers, dependencies, and blast radius across every repository in a project. It automatically indexes relationships such as function calls, imports, HTTP routes, and configuration flags, exposing them as structured edges before agents ask.
Who should use Symvanta?
Symvanta is designed for teams using AI agents in IDEs like Cursor or VS Code, as well as headless CI agents and code-review bots. It is particularly useful for developers and teams working with large codebases where AI agents need accurate context to avoid hallucinations or errors.
How does Symvanta prevent AI agents from hallucinating or making mistakes?
Symvanta pre-computes relationships such as callers, dependencies, and blast radius, allowing agents to retrieve only the relevant slice of context rather than reading raw files. This ensures agents reference only real symbols and paths, reducing the risk of inventing non-existent code or missing downstream impacts.
Does Symvanta support multiple repositories?
Yes, Symvanta indexes relationships across multiple repositories, so changes in shared libraries are visible to consumers in other services. This helps agents understand the full impact of changes, even when they span repository boundaries.
How is the code knowledge graph kept up to date?
The graph is automatically updated via webhooks on push events, ensuring it remains current without requiring manual rebuilds. This allows agents to query the latest state of the codebase in real time.
What MCP clients does Symvanta work with?
Symvanta works with popular MCP clients such as Cursor, Claude Code, Codex, Windsurf, and VS Code. It can also be used with any other MCP-compatible client.
