"Session" matching MCP servers:

Pay-per-call x402 data products on Base mainnet — sanctions screening, aviation weather, mortgage rates, US property dossier, title chain, wallet balance, and agent session auth. Every call settles in USDC with an on-chain receipt, no accounts or API keys.

Enables AI agents to perform local session-state checks for TDM, helping decide whether to continue, fuel, sweep, or connect the wallet.

An MCP server providing tools for web searching via the Tavily API, dice rolling using standard notation, and cryptocurrency market data through the CoinGecko API. It is designed to integrate these capabilities into AI workflows using a standard input/output transport mode.

Enables AI coding assistants to estimate session energy footprint and retire verified ecocredits on Regen Network, providing on-chain proof of regenerative contribution.

Enables AI agents to research FOMO.family through a local browser session, including discovering trending and most-held coins, reading trader theses, viewing holders, and managing watchlists.

Enables AI agents to look up token risk verdicts and ERC20 facts, wallet snapshots, gas prices, transaction summaries, and Basename resolution on the Base network. Each call is paid in USDC over x402 from a dedicated wallet the user controls, with per-call price caps and a session budget.

I built an MCP server that sells live trading data (XAUUSD/BTCUSD signals, market analysis) to AI agents, and the whole purchase flow — discover price, pay, get a key — happens inside one MCP session with no human involved. The interesting part isn't the trading data, it's the payment step: when an agent calls a paid tool without a key, it gets back a structured JSON-RPC error (HTTP 402-style, th

Provably fair on-chain slot machine: x402 spins in USDC on Base, Chainlink VRF results, winnings claimed to the human's wallet. Ships an enforced session spin limit as a responsible-gambling guardrail.

Enables agents to access Parly private-send tooling, including shielded payments, private balance operations, MPP session management, and optional Privacy Links and payment-route APIs, under AGENT key authority only.

Enables execution of crypto-related tool planning through Kirha AI's API with configurable verticals, dynamic tool registration, and session-based authentication for secure cryptocurrency operations.

Wraps NIUMA shop's session-based REST API into a remote MCP service for purchasing X Premium yearly plans, enabling plan listing, gift eligibility checks, and order creation via natural language.

Pulls Binance spot candle data, computes technical indicators (RSI, MACD, EMAs), and evaluates user-defined bias and risk rules without needing a TradingView session.