Skip to contentMaxwell Directory (x402 + MCP) MCP Server | MCPpediaMMaxwell Directory (x402 + MCP) MCP Server
Local providers worldwide, plus travel and public data. Free search; paid answers via x402.
RegistryRemote
55FairInstall
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"maxwellinternational-data": {
"command": "npx",
"args": [
"-y",
"@maxwellintl/x402-mcp@0.2.0"
],
"env": {
"MAXWELL_WALLET_KEY_FILE": "",
"MAXWELL_SOLANA_KEY_FILE": "",
"MAXWELL_MAX_PER_CALL_USD": "0.05",
"MAXWELL_DAILY_BUDGET_USD": "2"
}
}
}
}
Related servers
FMCP server for Firecrawl — web search, scraping, and biomedical/arXiv paper search.
Environment
| Name | Required | Notes |
|---|
| MAXWELL_WALLET_KEY_FILE | No | File with a Base (EVM) private key for paying; without a wallet, paid tools only quote |
| MAXWELL_SOLANA_KEY_FILE | No | File with a Solana secret key for paying in USDC on Solana |
| MAXWELL_MAX_PER_CALL_USD | No | Per-call cap; above it the user is asked (default 0.05) |
| MAXWELL_DAILY_BUDGET_USD | No | Daily spend cap in USD (default 2) |
Tools show up when the registry metadata or the repository README lists them. GitHub enrichment fills this in when a token is configured.
About
Local providers worldwide, plus travel and public data. Free search; paid answers via x402.
FAQ
- What is Maxwell Directory (x402 + MCP)?
- Local providers worldwide, plus travel and public data. Free search; paid answers via x402.
- How do I install Maxwell Directory (x402 + MCP)?
- Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.
- Is Maxwell Directory (x402 + MCP) official?
- No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.
- How is the trust score calculated?
- This listing scores 55 (Fair). The formula is published on the methodology page.
Reviews
0 published · no average
Sign in to review this server.
Good
Search, read, annotate, and add to your Zotero research library, local or web.
HLocal-first agentic RAG with citations - hybrid search, reranking, multimodal document retrieval
MLocal-first, cloud-friendly memory — 100+ tools, 99.2% LongMemEval-S retrieval@8, hybrid search.
DCrawl documentation sites into local corpora agents can search, read, and diff fully offline.
OSecure MCP access to Onyx search, chat, projects, and administration.