"Capture The Flag (CTF) cybersecurity competitions and challenges" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Verified fixes, professional reviews, and evidence-led apparel over MCP.
Rug pull risk and on-chain forensics for tokens on Solana, Ethereum, Base and Robinhood.
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
Twenty-two paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.
Should you be trading Bitcoin right now? Three independent sensors read pre-price data (fee curves, funding velocity, whale flows, absence) every 30s and reject almost everything — when they converge, a directional call is emitted with evidence. The data can't be reconstructed from history. Public track record an agent can audit in one call. Free tier, no card; Pro $50/mo, or pay-as-you-go at $0.01/query via x402 (USDC on Base and Solana, capped at $50 per 30 days then converts to Pro). Free key: https://brs-signals.com/signup?ref=glama
Daily editorials, exit costs, depth concentration, tiers, and sealed records. No commodity futures.
Add pay-per-action access to APIs, MCP tools, automations, and digital resources using Bitcoin Lightning L402 or Base USDC x402. AIPP provides payment verification and direct-to-wallet settlement without subscriptions.
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Use MCP 2026-07-28 discovery or 2025-11-25 initialize to list and execute PubFi routes.
Read-only paper risk evidence and policy-gated committed event research. No real orders.
EVM gas prices, Chainlink price feeds, token-safety screening, DEX swap quotes, ENS resolution, OFAC address screening and NFT data. Pay-per-call in USDC on Base via x402 — no signup, no API keys.
Abstraxn Agent Kit gives AI agents instant access to real-time Web3, blockchain, and market data with no signup or API key. Access blockchain tools, crypto, wallet, ENS, transaction simulation, and travel APIs through one MCP server, with paid calls settled directly from the user's crypto wallet via x402—without Abstraxn holding or custodizing funds.
Live multi-asset market data for AI agents with provenance, starter credits, x402, and examples.
Read-only martingale data: Martingale Score & Startingale for 250+ cryptos and US stocks.
SEC/XBRL issuer intelligence for crypto public companies via MCP, OpenAPI, x402, and MPP.
Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.
Authenticated hosted Streamable HTTP MCP server for crypto data routing through PubFi capability and gateway tools.
Pre-transaction token risk checks for autonomous agents. Read-only; never signs or moves funds. Paid per call in USDC via x402. Supporting Base, Solana, Ethereum, Arbitrum, BSC and HyperEVM
Buy game keys, gift cards, and subscriptions via x402 USDC on Base. 8 MCP tools, no install.
Derived MEV intelligence — liquidation waves, searcher leaderboards, and builder routing. Pay-per-call via x402 USDC on Base.
