"IBEX 35 Spanish stock market index information" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Open AI Visibility Index for crypto and Web3. Weekly share-of-answer measurements for 24 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.
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.
See what actually settles on x402: wash-adjusted volume, payTo checks. Free, no key, no signup.
Search settlement-verified x402 APIs. Discovery is free. Agents pay the provider in USDC on Base.
Free XRPL wallet creditworthiness scores, ready-to-sign txjson for 35 XRPL actions, and more.
Otto AI hosted MCP: 16 pay-per-call market-intelligence tools, USDC via x402 on Base, no API keys.
Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base.
AI price forecasts, whale flows, market sentiment and prediction signals. 18 tools free, no account.
Pay-per-call crypto market intelligence for AI agents. USDC on Base via x402.
Pre-transaction health and safety verdicts for onchain apps, by contract address.
Buy, sell & extend TRON ENERGY/BANDWIDTH on the TronSave market via typed MCP tools.
Evidence-based market data for AI agents deploying capital in DeFi. Empirical, not advertised.
On-chain stablecoin market cap and Bitcoin institutional holdings data.
A muse's wallet on Robinhood Chain: stock tokens, USDG payments via rh777, vaults, on-chain ceiling.
Gate DEX MCP for wallet auth, transfers, swaps, token info, market data, and RPC access.
DeFi Protocol Activity Index -- quantitative on-chain activity metric from DefiLlama data
Prediction-market fee/KYC/withdrawal data, venue recommendations, and a paid x402 change feed.
The honest trust index for x402: check who you're paying before your agent pays.
EuroRWA analyst: tokenized money-market fund signals, snapshots, analytics and alerts.
Register AI characters and works, bind works to characters, verify fingerprints, read the market.
