2293 Model Context Protocol servers — searchable, rated, ready to install.
Wompi — Colombian payment gateway (by Bancolombia)
MCP server for Transak — fiat-to-crypto on/off-ramp across ~170 countries (Partner API)
MCP server for JavaScript reverse engineering and browser debugging.
Collective episodic memory for AI coding agents — search, deposit, comment, showcase builds.
STP/SPEI — Mexican instant bank transfers
MCP server for Stripe — global payments API (PaymentIntents, Checkout, Billing, Refunds)
MCP server for R package development using usethis, devtools, renv, and testthat
Stripe ACP — AI agent checkout, payment delegation, products, invoices
MCP server for Stone — open banking, payments, Pix, transfers
Search source-labeled hospital prices, CPT codes, providers, and healthcare cost estimates.
Access Aarna's DeFi yield vaults — query NAV/TVL/APY, build transactions, track portfolios.
MCP server for Take Blip — chatbots, messaging, contacts, broadcasts
Provides access to Google's public developer documentation.
AI agent draws editable hand-drawn diagrams (flowchart, ER, architecture) via MCP, not static images
Siigo — Colombian accounting + DIAN e-invoicing
The static analyzer your AI agent reads — fix-ready, machine-readable scan reports over MCP.
Local-first AI CLI usage analytics for agents.
MCP server for Tiny ERP — products, stock, warehouses, price lists, orders, invoices, AP/AR
MCP server for Stark Bank — transfers, boletos, invoices, Pix, balance
50+ pay-per-call APIs for AI agents — images, LLM, code, crypto, travel & more via x402
MCP server for Pluggy — Open Finance Brasil aggregator: accounts, transactions, payment initiation
Proof and repair for Apple coding agents: validate Swift, run Xcode evidence, and repair failures.
Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.
Arca is a private data vault where your AI stores your structured data, semantic memory and skills.
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