Extracto MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 50 installs a week from npm. Last commit 10 Jun 2026.
Turn any URL plus a schema into validated, typed JSON via the Extracto API.
Nothing serious here today
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.
Connect this server
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 -e 'EXTRACTO_API_KEY=<EXTRACTO_API_KEY>' -- npx -y extracto-mcp{
"mcpServers": {
"extracto-mcp": {
"command": "npx",
"args": [
"-y",
"extracto-mcp"
],
"env": {
"EXTRACTO_API_KEY": "<EXTRACTO_API_KEY>"
}
}
}
}[mcp_servers.extracto-mcp]
command = "npx"
args = ["-y", "extracto-mcp"]
env = { EXTRACTO_API_KEY = "<EXTRACTO_API_KEY>" }{
"mcpServers": {
"extracto-mcp": {
"command": "npx",
"args": [
"-y",
"extracto-mcp"
],
"env": {
"EXTRACTO_API_KEY": "<EXTRACTO_API_KEY>"
}
}
}
}{
"servers": {
"extracto-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"extracto-mcp"
],
"env": {
"EXTRACTO_API_KEY": "<EXTRACTO_API_KEY>"
}
}
}
}Put your own value in place of
<EXTRACTO_API_KEY> (Your Extracto API key from https://app.getextracto.dev/keys).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
EXTRACTO_BASE_URL (Override the API host (defaults to https://app.getextracto.dev)), EXTRACTO_TIMEOUT_MS (Per-request timeout in milliseconds (default 90000)).
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Extracto MCP — questions
Answers built from our own checks of this server.