A comprehensive MCP server that enables Claude Desktop to interact with Fyers trading platform through a secure, automated authentication flow.
Fyers MCP server exists for a simple reason — assistants are far more useful when they can act on Fyers directly instead of describing what you should do. A comprehensive MCP server that enables Claude Desktop to interact with Fyers trading platform through a secure, automated authentication flow. Supports all major trading operations including portfolio management, order placement, and.
Once Fyers is connected, these are the calls the assistant has available:
Prerequisites — The Prerequisites tool exposed by this serverTesting — The Testing tool exposed by this serverYou will need 7 environment variables: PYTHONWARNINGS, LOG_LEVEL, FYERS_CLIENT_ID, YOUR_APP_ID, FYERS_SECRET_KEY, YOUR_SECRET_KEY, ORDER_ID. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Fyers's toolset — Prerequisites, Testing — is a fair guide to whether it matches your workflow. It is maintained by quantabox; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
| Tool | What it does |
|---|---|
| Prerequisites | The Prerequisites tool exposed by this server. |
| Testing | The Testing tool exposed by this server. |
{
"mcpServers": {
"fyers-mcp-server": {
"command": "uv",
"args": [
"run",
"--directory",
"/path/to/fyers-mcp-server",
"python",
"fyers_mcp_complete.py"
],
"env": {
"PYTHONWARNINGS": "ignore"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| PYTHONWARNINGS | Configuration value read at startup. | Optional |
| LOG_LEVEL | Configuration value read at startup. | Optional |
| FYERS_CLIENT_ID | Configuration value read at startup. | Optional |
| YOUR_APP_ID | Configuration value read at startup. | Optional |
| FYERS_SECRET_KEY | Credential the server authenticates with. | Yes |
| YOUR_SECRET_KEY | Credential the server authenticates with. | Yes |
| ORDER_ID | Configuration value read at startup. | Optional |
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