AI Economics runs on your own machine — the client starts it, so there is no endpoint to ping. 73 installs a week from npm. Last commit 31 Aug 2026.
12 calculators for AI cost, energy and agent verification. Free API, no key.
Today is the operative word: we check AI Economics 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 ai-economics -- npx -y @michalpiszczek/ai-economics-mcp
{
"mcpServers": {
"ai-economics": {
"command": "npx",
"args": [
"-y",
"@michalpiszczek/ai-economics-mcp"
]
}
}
}
[mcp_servers.ai-economics]
command = "npx"
args = ["-y", "@michalpiszczek/ai-economics-mcp"]
{
"mcpServers": {
"ai-economics": {
"command": "npx",
"args": [
"-y",
"@michalpiszczek/ai-economics-mcp"
]
}
}
}
{
"servers": {
"ai-economics": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@michalpiszczek/ai-economics-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
AI_ECONOMICS_API (Override the API base URL (defaults to https://piszczek.pl/tools/api). No API key is required).
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Free agent-service discovery, OpenAPI document checks, and receipt verification. No API key needed.
Free email inboxes for AI agents: self sign-up, receive email and verification codes.
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Free options calculators and the Optionscanner Learn library for any AI assistant. No account.
Answers built from our own checks of this server.