MCP server directory

Calibrated world model for AI agents from 9,700+ prediction markets. 16 MCP tools covering real-time world state, market search, thesis management, edge detection, and content enrichment across Kalshi and Polymarket. `get_world_state` returns ~800 tokens of calibrated probabilities — no API key needed.

25 tools for Solana blockchain — wallet management, SOL/SPL token transfers, SPL token creation and minting, account operations, and network switching (mainnet/devnet/testnet).

Aggregates proprietary trading firm discounts, reviews, and affiliate deals across 20+ prop firms. Query live discount codes, compare firms by country, and check featured deals via MCP tools.

Local-first CLI asset tracker for overseas stock investors with Claude Desktop MCP integration. 13 tools for portfolio tracking, net worth snapshots, cash flow analysis, and market research (earnings, insider trades, SEC filings) via Finnhub. Install: `npm install -g firma-app`.

Explore and integrate the Toss Securities (토스증권) Open API — browse endpoints & schemas, follow integration guides, and generate curl/TypeScript/Python code samples. Read-only documentation server, no credentials required. `npx -y tossinvest-openapi-mcp`

Trust layer for AI agent commerce — escrow-protected payments, verifiable reputation scores, and Nostr identity (NIP-05) for agents. Supports USDC, USDT, and BTC (Cashu).

Institutional-grade crypto and US equity orderflow engine for real-time liquidity analysis and institutional alpha.

AlgoVoi crypto payment gateway MCP. Create hosted checkout links, verify on-chain payments, generate MPP/x402/AP2 agent-commerce challenges. Supports USDC + native tokens (ALGO/VOI/HBAR/XLM) on Algorand, VOI, Hedera, and Stellar — mainnet + testnet. Routes through AlgoVoi Cloud for managed payouts. Install: `npx @algovoi/mcp-server` or `uvx algovoi-mcp`.

Live Hyperliquid HIP-4 prediction market data. 10 tools for odds, orderbooks, candles, trades, and portfolio positions. First MCP server for on-chain prediction markets. No API keys required.

INFATON MCP Server for 1C:Enterprise ERP — 35 tools for metadata inspection, document CRUD, register queries, and BSP integration. First MCP server for Russian ERP systems. JSON-RPC 2.0 compliant BSL implementation.

AI agent marketplace with x402 micropayments. Discover, execute, and pay agents per-request via MCP with USDC on Base.

Read and manage [Copilot Money](https://copilot.money) personal finance data — 30 tools for transactions, budgets, accounts, recurring charges, investments, and goals. Reads are 100% local from the Firestore cache; opt-in writes (`--write`) go directly to Copilot's GraphQL API.