"A calculation query multiplying 198766 by 667891" matching MCP connectors:
Matching Connector Tools:
OpenSpender gives your agent an allowance, not your API keys: one self-custodial USDC wallet that pays per request for web search, frontier models (Claude, GPT, Gemini, Grok), image and video generation, and a growing catalog of x402/MPP machine-payable APIs — every call priced before it's paid and capped by budgets you set.
Real-time and historical market data for AI agents across stocks, forex, crypto, indices, ETFs, commodities, and bonds. Query live quotes, trades, OHLCV history, market status, sessions, holidays, and symbol metadata through 10 typed MCP tools and one normalized interface. Supports API key and OAuth authentication, with a free tier available.
Kua numbers, Eight Mansions, Flying Star charts and annual afflictions for AI agents.
BaZi four pillars, Chinese zodiac, lunisolar calendar and almanac days for AI agents.
Live and post-match esports data for agents. League of Legends (LEC, LCK, LPL, Worlds), UFC / MMA fight cards, fighter records, and live stats. Resolve teams and players, live matches, upcoming schedule, standings, match summaries, and head-to-head. Requires a Cito API key from https://citoapi.com/dashboard
Query real-time X/Twitter data from any MCP client. 14 read-only tools for tweets, profiles, followers, search, lists, communities and Spaces — no proxies or scrapers. Pay-per-result pricing ($0.0002 per tweet or profile) billed like the equivalent REST calls. Docs: https://docs.socialdata.tools/mcp/introduction
Verify Polish companies by NIP/KRS/REGON + EU VAT (VIES). 9 MCP tools, no key.
A travel notebook written by your own AI agent over MCP. Hand Claude, ChatGPT or Gemini photos and passing remarks during the trip; the agent writes descriptions, builds the day-by-day timeline, and keeps your words verbatim. Private by default, shared by one link. Samples: vifo.app/sample/lisbon
Open-source AI presentation builder from Builder.io: every app action — generating a deck from a prompt, editing and reordering slides, applying brand styles, sharing — is exposed as an MCP tool, plus an ask-agent meta-tool that hands complex requests to the app's own agent loop. Streamable HTTP with OAuth 2.1 dynamic client registration; MIT-licensed and self-hostable.
Couples therapist Figs O'Sullivan (LMFT, 17 years, endorsed by Sue Johnson, creator of EFT) inside your AI. Ask relationship questions answered from his clinical writing, name the pattern in a fight, get a three-step repair, or preview your relational Wisdom Score. Anonymous, stateless, no sign-in.
Search otwarteAPI.pl: a catalog of public Polish & EU government/data APIs, for AI agents. Keyless.
Payments data, revenue workflows, and merchant-application guidance for AI agents, by Easy Labs.
Real-time Korean business verification via the National Tax Service (NTS). Free during pilot.
Query your ISP's revenue, subscribers, payments and routers. Needs a Centipid account and API key.
Editorial picks for e-bikes, power stations, EV chargers, and robot vacuums, by use case and budget
Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.
Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.
Search, retrieve, create, and update visual knowledge maps in a user's KnowMapped account.