Model Context Protocol server for the SiftingIO market-data SDK
Model Context Protocol server for the SiftingIO market-data SDK. That is what the siftingio mcp server brings to an AI assistant: the same capability, reachable through the Model Context Protocol rather than a separate app or dashboard.
You'll need an API key, which you can grab at https://sifting.io:
Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.
The server publishes 6 tools. What each one is for:
Namespace — ToolsStocks — stocks_search, stocks_profile, stocks_filings, stocks_filing, stocks_sections, stocks_section, stocks_risk_factors_diff, stocks_ratiosDEX — dex_walletMarkets — markets_list, markets_status_all, markets_status, markets_hours, markets_calendarFilers — filers_holdingsMacro — economic_calendar_listConfiguration is passed through the environment: SIFTING_API_KEY, SIFTING_BASE_URL, SIFTING_WS_URL, MCP_AUTH_TOKEN. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Siftingio's toolset — Namespace, Stocks, DEX and 3 more — is a fair guide to whether it matches your workflow. It is maintained by aprsn; 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We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.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 |
|---|---|
| Namespace | Tools |
| Stocks | stocks_search, stocks_profile, stocks_filings, stocks_filing, stocks_sections, stocks_section, stocks_risk_factors_diff, stocks_ratios, stocks_earnings, stocks_financials, stocks_financial_concept, stocks_insiders, stock |
| DEX | dex_wallet |
| Markets | markets_list, markets_status_all, markets_status, markets_hours, markets_calendar |
| Filers | filers_holdings |
| Macro | economic_calendar_list |
{
"mcpServers": {
"siftingio": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/inspector"],
"env": {
"SIFTING_API_KEY": "your-value",
"SIFTING_BASE_URL": "your-value",
"SIFTING_WS_URL": "your-value",
"MCP_AUTH_TOKEN": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| SIFTING_API_KEY | Credential the server authenticates with. | Yes |
| SIFTING_BASE_URL | Endpoint or connection string the server talks to. | Yes |
| SIFTING_WS_URL | Endpoint or connection string the server talks to. | Yes |
| MCP_AUTH_TOKEN | Credential the server authenticates with. | Yes |
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