Pay-per-call UK MOT history, reliability analytics and identifier utilities. x402 USDC on Base.
Connect Runs on your machine
claude mcp add databroker -e DATABROKER_BASE_URL=<DATABROKER_BASE_URL> -e DATABROKER_SIGNER=<DATABROKER_SIGNER> -e DATABROKER_WALLET_KEY=<DATABROKER_WALLET_KEY> -e CDP_API_KEY_ID=<CDP_API_KEY_ID> -e CDP_API_KEY_SECRET=<CDP_API_KEY_SECRET> -e CDP_WALLET_SECRET=<CDP_WALLET_SECRET> -e DATABROKER_MAX_USDC=<DATABROKER_MAX_USDC> -- npx -y @mossforge/[email protected]{
"mcpServers": {
"databroker": {
"command": "npx",
"args": [
"-y",
"@mossforge/[email protected]"
],
"env": {
"DATABROKER_BASE_URL": "<DATABROKER_BASE_URL>",
"DATABROKER_SIGNER": "<DATABROKER_SIGNER>",
"DATABROKER_WALLET_KEY": "<DATABROKER_WALLET_KEY>",
"CDP_API_KEY_ID": "<CDP_API_KEY_ID>",
"CDP_API_KEY_SECRET": "<CDP_API_KEY_SECRET>",
"CDP_WALLET_SECRET": "<CDP_WALLET_SECRET>",
"DATABROKER_MAX_USDC": "<DATABROKER_MAX_USDC>"
}
}
}
}{
"mcpServers": {
"databroker": {
"command": "npx",
"args": [
"-y",
"@mossforge/[email protected]"
],
"env": {
"DATABROKER_BASE_URL": "<DATABROKER_BASE_URL>",
"DATABROKER_SIGNER": "<DATABROKER_SIGNER>",
"DATABROKER_WALLET_KEY": "<DATABROKER_WALLET_KEY>",
"CDP_API_KEY_ID": "<CDP_API_KEY_ID>",
"CDP_API_KEY_SECRET": "<CDP_API_KEY_SECRET>",
"CDP_WALLET_SECRET": "<CDP_WALLET_SECRET>",
"DATABROKER_MAX_USDC": "<DATABROKER_MAX_USDC>"
}
}
}
}{
"servers": {
"databroker": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@mossforge/[email protected]"
],
"env": {
"DATABROKER_BASE_URL": "<DATABROKER_BASE_URL>",
"DATABROKER_SIGNER": "<DATABROKER_SIGNER>",
"DATABROKER_WALLET_KEY": "<DATABROKER_WALLET_KEY>",
"CDP_API_KEY_ID": "<CDP_API_KEY_ID>",
"CDP_API_KEY_SECRET": "<CDP_API_KEY_SECRET>",
"CDP_WALLET_SECRET": "<CDP_WALLET_SECRET>",
"DATABROKER_MAX_USDC": "<DATABROKER_MAX_USDC>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
DATABROKER_BASE_URLRequired | Base URL of the DataBroker API, e.g. https://api.databroker.mossforge.dev |
DATABROKER_SIGNEROptional | Signer provider: "raw" (default, self-custodied private key) or "cdp" (Coinbase CDP-managed wallet) |
DATABROKER_WALLET_KEYOptional, secret | 0x-prefixed private key for the paying wallet. Required when DATABROKER_SIGNER=raw (the default). |
CDP_API_KEY_IDOptional, secret | Coinbase CDP API key id. Required when DATABROKER_SIGNER=cdp. |
CDP_API_KEY_SECRETOptional, secret | Coinbase CDP API key secret. Required when DATABROKER_SIGNER=cdp. |
CDP_WALLET_SECRETOptional, secret | Coinbase CDP wallet secret. Required when DATABROKER_SIGNER=cdp. |
DATABROKER_MAX_USDCOptional | Per-call spend cap in USDC. Calls priced above this are declined before payment. |
Details
| Package | @mossforge/[email protected] (NPM, stdio) |
| First published | 30 Aug 2026 |
| Last updated | 30 Aug 2026 |
| Registry name | dev.mossforge/databroker |
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