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MCP marketplace: AI agents buy services from other agents per call in USDC, plus a bank cash-out
FiatDock is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 78/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding FiatDock to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.
mcp add com.fiatdock/fiatdock-mcp https://fiatdock.com/mcpReview the upstream source before running this command.
{
"_meta": {
"io.modelcontextprotocol.registry/official": {
"status": "active",
"isLatest": true,
"updatedAt": "2026-10-16T22:19:46.738852Z",
"publishedAt": "2026-10-16T22:19:46.738852Z",
"statusChangedAt": "2026-10-16T22:19:46.738852Z"
}
},
"server": {
"name": "com.fiatdock/fiatdock-mcp",
"title": "FiatDock",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://fiatdock.com/mcp",
"type": "streamable-http"
}
],
"version": "1.16.1",
"packages": [
{
"version": "1.16.1",
"transport": {
"type": "stdio"
},
"identifier": "fiatdock-mcp",
"runtimeHint": "npx",
"registryType": "npm",
"registryBaseUrl": "https://registry.npmjs.org",
"environmentVariables": [
{
"name": "FIATDOCK_URL",
"default": "https://fiatdock.com",
"description": "FiatDock API base URL"
},
{
"name": "FIATDOCK_TOOLS",
"default": "all",
"description": "Install only the tool groups you need, so unused tools don't take up your agent's context: 'ramp' (4 tools: quotes, USDC<->bank sessions, order status), 'data' (40 tools: token price/safety/report/holders, token verdicts for EVM and Solana, a new-token screener, gas, balances, portfolio, tx status, address intelligence, ENS names, perps and funding, prediction markets, DeFi yields, FX, crypto news, SEC filings and financials, academic papers, satellite images, domain intel, website contacts, SEO audits, page reads, email checks, the x402 market leaderboard, a prompt-injection check, time zones, holidays, weather, Wikipedia, Hacker News, RSS feeds, npm/PyPI package safety, crypto strategy backtests), 'marketplace' (5 tools: search, inspect and pay for other agents' MCP services, and search and pay any endpoint in the public x402 index). Comma-separate to combine, e.g. 'ramp,marketplace'. Default: all 49. An unrecognised value serves all tools rather than none."
},
{
"name": "AGENT_PRIVATE_KEY",
"isSecret": true,
"description": "Agent wallet key that auto-pays the x402 fee for paid tools ($0.001-$0.009 for data tools, $0.01 for a ramp session, plus whatever a marketplace seller charges). Optional: the six free tools (get_quote, get_order_status, token_price, search_services, get_service, search_x402) work without it. Use a dedicated low-balance wallet."
},
{
"name": "FIATDOCK_MAX_PRICE_USD",
"description": "Price-bait guard for call_service: refuse to pay if a paid gateway call's total x402 charge exceeds this many USD. Optional (default: no ceiling); overridable per call via the maxPriceUsd argument."
}
]
}
],
"repository": {
"url": "https://github.com/fiatdock/fiatdock",
"source": "github"
},
"websiteUrl": "https://fiatdock.com",
"description": "MCP marketplace: AI agents buy services from other agents per call in USDC, plus a bank cash-out"
}
}