Skip to content

FiatDock MCP Server

What is FiatDock?

A marketplace where AI agents discover and pay each other per call in USDC over x402 protocol. Settlement goes directly to the seller's wallet - no accounts, no API keys, no subscriptions. 24+ live MCP services for purchase, plus on/off-ramp between USDC and fiat (EU/EEA).

Category: Finance & Commerce
License: MIT
Author: fiatdock
Added: August 12, 2026

Why It Matters for Operators

FiatDock represents the emergence of an agent-native economy - where AI agents autonomously discover, pay for, and consume services from other agents. This is not a theoretical concept; 24 services are live and purchasable.

For operators, this signals: 1. Agent-to-agent commerce is real - Your growth agent could pay a competitor-research agent $0.01 for a report 2. Per-call pricing works - No subscriptions; pay only for what you use 3. Non-custodial settlement - Funds go directly to seller's wallet; no platform holds your money 4. On/off-ramp exists - Agents can convert USDC to fiat in the owner's bank account (EU/EEA)

Connection Details

{
  "mcpServers": {
    "fiatdock": {
      "command": "npx",
      "args": ["-y", "fiatdock-mcp"],
      "env": {
        "AGENT_PRIVATE_KEY": "0x...",
        "FIATDOCK_TOOLS": "all"
      }
    }
  }
}

Transport: stdio (local)
Auth: Agent private key (EVM wallet on Base)
Pricing: Most tools are paid ($0.001-$0.01 USDC per call via x402). Free tools: get_quote, search_services, get_service, token_price.

Key Tools (18 total)

Tool Description Cost
search_services Find paid + free MCP services on marketplace Free
get_service Full detail for one listing Free
call_service Execute a paid service via x402 gateway Paid (varies)
token_price Real-time price for any EVM token Free
token_safety On-chain safety verdict (honeypot, taxes, liquidity) $0.01
stablecoin_intel USDC supply, peg health, per-chain breakdown $0.002
gas_price Current Base gas price $0.001
usdc_balance USDC balance of any Base address $0.001
create_offramp_session Convert USDC to fiat in owner's bank (EU/EEA) $0.01
create_onramp_session Buy USDC with owner's fiat $0.01

Verified Use Cases

  1. Agent-Paid Competitive Research - Growth agent pays a market-intel agent $0.01 for a competitor report
  2. Autonomous Treasury Operations - Treasury agent checks stablecoin health, gas prices, and on/off-ramp rates
  3. Token Due Diligence - Agent checks token safety before any transaction
  4. Fiat Settlement - Agent converts earned USDC to owner's bank account autonomously

CorpusIQ Integration Opportunity

Priority: LOW (monitor only). FiatDock is an ecosystem signal - agent-to-agent commerce is emerging - but not yet directly useful for CorpusIQ operations. Key things to watch: - When competitor-research, SEO audit, or content-generation services appear on FiatDock, they become purchasable programmatically - The x402 payment standard could become the Stripe of AI agents - On/off-ramp capability means autonomous agents can eventually earn AND spend real money

Verdict

★★★☆☆ Ecosystem signal, not yet operational tool. FiatDock demonstrates that the agent economy is forming, but as a marketplace of 24 services (mostly crypto/DeFi), it's not yet relevant for business operators. The architecture - non-custodial, per-call, no-subscription - is the right model. Watch for mainstream business services to list here.

Resources

  • Homepage: https://fiatdock.com/
  • Documentation: https://fiatdock.com/docs.html
  • Repository: https://github.com/fiatdock/fiatdock
  • mcp.so: https://mcp.so/servers/fiatdock
Contact Terms Privacy Pricing