Extracto MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 30 installs a week from npm. Last commit 10 Jun 2026.
Turn any URL plus a schema into validated, typed JSON via the Extracto API.
Today is the operative word: we check Extracto MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add extracto-mcp -- npx -y extracto-mcp
{
"mcpServers": {
"extracto-mcp": {
"args": [
"-y",
"extracto-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.extracto-mcp]
command = "npx"
args = ["-y", "extracto-mcp"]
{
"mcpServers": {
"extracto-mcp": {
"args": [
"-y",
"extracto-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"extracto-mcp": {
"args": [
"-y",
"extracto-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
EXTRACTO_API_KEY (Your Extracto API key from https://app.getextracto.dev/keys), EXTRACTO_BASE_URL (Override the API host (defaults to https://app.getextracto.dev)), EXTRACTO_TIMEOUT_MS (Per-request timeout in milliseconds (default 90000)).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.