MCP Server Directory

StablecoinX merchant tools: auth, payments, paymaster, webhooks, floYsh sites and vault settings.

blackwall-x402-guardrail com.blackwalltier/blackwall-x402-guardrail

Keyless hosted MCP: pre-signature x402 payment verdict (GO/HOLD/STOP) with a signed receipt.

Context and automation MCP server for Warm financial data and approved write operations.

MCP server for Growi Finance — programmatic interaction with the GrowiHFVault on Arbitrum

Mercado Pago MCP io.github.mcp-dir/mercadopago-mcp

Connect your Mercado Pago account to AI via Brazil's Open Finance: balances, statements, cards, inve

MFIT Personal io.github.mcp-dir/mfit-mcp

Client, workout, body composition, retention and finance management for personal trainers.

Player's Bank MCP io.github.mcp-dir/playersbank-mcp

Connect your Player's Bank account to AI via Brazil's Open Finance: balances, statements, cards, inv

SafraPay MCP io.github.mcp-dir/safrapay-mcp

Connect your SafraPay account to AI via Brazil's Open Finance: balances, statements, cards, investme

Riksbank Se io.github.pipeworx-io/riksbank-se

Sveriges Riksbank (Sweden's central bank) SWEA v1 MCP. Keyless.

Xero io.github.pipeworx-io/xero

Xero (Accounting) MCP Pack

MCP server for parsing bank statements (BAI2, MT940/MT942, CAMT.053, OFX) via stdio.

Reconcile camt.053 statements vs expected pain.001 payments with explainable matching.

MCP server for PayTo agreements and payment initiation in Australia.

PCI DSS v4.0.1 compliance scanner for Go payment services, delivered as an MCP server

simplefunctions io.github.spfunctions/simplefunctions

Calibrated world model for AI agents. 40 tools: world state, markets, trading. Kalshi + Polymarket.

toolfi io.github.Tsubaki414/toolfi

Open API Marketplace for AI Agents. Crypto data tools with USDC payments on Base.

Hive Oracle io.github.srotzin/hive-mcp-oracle

Agent-native price and event oracle with cryptographic source attestation

Payment rails for AI agents — escrow, settlement, discovery, and disputes from any context window.

MCP server for AbraFlexi ERP — invoices, contacts, products, bank transactions.

41 crypto micropayment services via x402 protocol

invoice-pilot io.github.therealMrFunGuy/invoice-pilot

PDF invoicing with auto-chase reminders, email delivery, and payment tracking.

Portable cryptographic identity for AI agents. Ed25519 keypairs and signed manifests.

NEAR, Solana & Base Blockchain Data Gateway io.github.trevorflipper/near-solana-blockchain-api

24 NEAR + Solana + Base blockchain endpoints with x402 USDC micropayments

Intelligent agent memory with automatic extraction, consolidation, and bi-temporal recall.