Search and trace, don't grep
Resolve a symbol, walk its call chain, and pull the exact snippet through native MCP tools. No file-by-file reading, no guessing at paths.
The open-source world, pre-indexed and held in memory
Answers from RAM, not from reading half a repository
GridMCP is a read-only index of popular open-source repositories, libraries, and documentation — parsed, symbol-graphed, and held in RAM. Connect any MCP-compatible agent and it can look up a signature, trace a call path, or pull the exact function it needs, in milliseconds.
Most of what an agent reads is not your code. It is framework internals, library source, and API docs, pulled in file by file to answer a question that a single lookup could have settled. GridMCP answers that lookup directly, so only the relevant lines reach your context window — and you stop paying your model provider to re-read the same public repositories every session.
Start with a free trial and measure the difference on your own workload.
Your code stays yours
GridMCP does not accept, upload, or store proprietary source. There is no ingest path for customer code, because the index is built entirely from public repositories and documentation. Nothing of yours to leak.
One endpoint, any client
Works with ChatGPT, Claude Code, Cursor, Windsurf, Hermes, and any MCP-compatible agent. One URL, one key, no SDK, no change to your model provider.
Served from memory
The index lives in RAM, not on disk and not behind a cold vector store. Lookups return in milliseconds, so your agent stops waiting and starts working.
From connection to context
1
Add the endpoint — Point your client's MCP settings at https://mcp.gridmcp.ai/mcp.
2
Add your key — Store your GridMCP API key wherever your client keeps secrets.
3
Start querying — Call list_projects to see what's indexed, then search symbols and trace call paths. Your agent pulls only what it needs.
Plans
Starter
$10/mo
1 agent session × 3 parallel calls — 3 in-flight calls total
1 active client key
10 million tokens per month
Standard
$20/mo
3 agent sessions × 3 parallel calls — 9 in-flight calls total
5 active client keys
25 million tokens per month
Pro
$25/mo
3 agent sessions × 4 parallel calls — 12 in-flight calls total
10 active client keys
50 million tokens per month
Stop paying to re-read the same repositories.
Fourteen days free. Connect in under five minutes, and measure the savings on your own workload.