Browse the index

Real-time macroeconomic signals for AI agents. 86 FRED series, regime classification, DeFi rates.

hand-reviewed1 starschecked 21 days ago

Ethereum mainnet JSON-RPC paid per call in USDC on Base. No account, no API key: the wallet pays.

hand-reviewed1 starschecked today

Kronos market intelligence with calibrated ranges, audits, and x402 payments on Base.

hand-reviewed1 starschecked 32 days ago

Crypto crowdfunding for AI agents. Create campaigns, accept ETH/USDC via x402 protocol.

hand-reviewed1 starschecked 21 days ago

Contextual guidance for AI agents in fog states. Claude-backed, Ed25519, Lightning payment.

hand-reviewed1 starschecked 33 days ago

Pay-per-use web search for AI agents. Lightning invoice, Ed25519 signature, karma discounts.

hand-reviewed1 starschecked 8 days ago

HPSILab Quant finance MCP for US stocks, ETFs, options, Monte Carlo, backtesting, and risk analysis.

hand-reviewed1 starschecked 27 days ago

Freeze a corpus, check it for drift, keep a hash-chained audit ledger. Local-first, stdlib-only.

hand-reviewed1 starschecked 7 days ago

Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.

hand-reviewed1 starschecked 20 days ago

Read-only MCP server for the Symbol blockchain (XYM): node health, harvesting, voting keys.

hand-reviewed1 starschecked 18 days ago

Real-time curated crypto news for AI agents with sentiment, recaps, and search.

hand-reviewed1 starschecked 20 days ago

Paid MCP web research for agents: search, extraction, citations, and x402 payment discovery.

hand-reviewed1 starschecked 20 days ago

Self-hosted MCP server for Kalshi prediction market trading via DFlow on Solana

hand-reviewed1 starschecked 20 days ago

Trust OS for service businesses — x402 MCP tools, Solana escrow, AI scoring

hand-reviewed1 starschecked 13 days ago

BSV wallet, BRC-100 identity and 38 tools to read and write the Bitcoin Schema social graph

hand-reviewed1 starschecked 20 days ago

Pay for HTTP APIs and charge for your own: x402 micropayments in USDC on Base.

hand-reviewed1 starschecked 24 days ago

Korean market data for AI agents: K-beauty/K-food products, Naver trends, stocks, real estate.

hand-reviewed1 starschecked 19 days ago

Verify a Chinese supplier before you pay: company identity, status, risk signals. x402 per call.

hand-reviewed1 starschecked 25 days ago

Free MCP: typed MELANY ratings for any US stock or ETF (11,000+) plus mortgage-rate context.

hand-reviewed1 starschecked 33 days ago

AI agent access to on-chain DeFi data on Polygon & Arbitrum: balances, positions, prices.

hand-reviewed1 starschecked 19 days ago