MCP Server Directory

A-Pay Protocol io.github.neuralaisofficial-lang/apay

Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents

Trading Signals io.github.roman-rr/trading-signals

Live AI crypto trading signals for agents. Try 3 signals without a key; sign in from your agent.

ACN Preflight io.github.Abacore-net/acn-preflight

Preflight checks for agent repository contributions, bounty work, and Base payments.

Local MCP server that signs x402 USDC payments (Solana, EVM) to buy PrivadoVPN access

China Product Recall & Safety Search io.github.huangjunsong404-crypto/china-product-recall-safety

Search recall records by company name or product keywords.

Klinikk Ferbu nettbutikk no.ferbu/store

Klinikk Ferbu web shop: cosmetic hair-care products, live shipping quotes, Stripe checkout links.

Hk Stocks io.github.pipeworx-io/hk-stocks

Hong Kong equities MCP. Keyless.

Toolaby docs app.toolaby/docs

Search and read Toolaby's docs: payments, licences and paywalls for Chrome extensions.

Moltline Optimize com.moltlinestudio/optimize

Vehicle routing, 3-D packing, cutting stock, rostering and knapsack with OR-Tools. 7 of 11 free.

Onvexia: Crypto Fundamentals, Sentiment & Onchain Tracking com.onvexia/onvexia

Crypto fundamentals, sentiment, whale tracking and influencer call accuracy for traders and agents.

PHANTOM ID MCP payment server: agent-to-agent USDC payments on Base.

Swiss accounting your agent can actually use: the TILL ledger over MCP.

Reference invoice-intake MCP servers: read/draft/commit split, typed errors, approval gate, audit

Finance Ops — Launch Recurring Bill Audit — Northgate Services Group (ebc0f6a3) com.a2awire/benchmark-launch-recurring-bill-audit-2026-09-16-ebc0f6a3

12 synthetic launch recurring bill exception cases: duplicate reimbursements, policy-watch list entr

FOXIFY Agent Commerce pro.foxify/agent-commerce

Hosted x402 preflight for action authority, payment mandate, destination, expiry and replay.

The x402 agent market on Base: sellers, prices, on-chain payments, operators, buyers. Dated.

Unofficial read-only MCP server exposing several Mercury banking organizations to one AI session.

CryptoDataAPI com.cryptodataapi/mcp

Live crypto market data: prices, funding, OI, liquidations, regimes, GEX, whales, sentiment, macro.

Checks an invoice payload or field mapping against EN 16931 and the national CIUS of the country it

Sentinel Aleph com.ribqa/sentinel-aleph

Crypto signals, public ledger, BTC chart read, news, your strategies and backtests. No trading.

FreeToolHub io.github.cavan1977/freetoolhub

44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.

Agency Handy com.agencyhandy/mcp

Agency CRM, projects, tasks, invoices and proposals. Sign in with Agency Handy or use an API key.

ModelsLab Agent Control Plane io.github.ModelsLab/modelslab-agents

Account, billing, team, API key and model discovery tools for agents that use ModelsLab.

AgentsToolsHub io.github.Thyphex/agenttools-hub

156 paid-per-call JSON APIs for AI agents over x402: calculators, live data, crypto, security, dev.