"LibreOffice Calc" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
69 free finance, military, school and everyday calculators as MCP tools.
180 pay-per-call APIs for AI agents: market, company, weather and dev tools, x402 on Solana.
Free-trial AI fleet spend meter. 100 calls or 14 days. No auth.
# TrueCalci Precision Compute Engine Deterministic statutory, financial, and engineering computational tools for AI agents, developers, and autonomous workflows over the Model Context Protocol (MCP). ### Capabilities (25 Verified Engines): - **Specialist FinOps:** Remote Contractor vs. W-2 Parity, S-Corp Reasonable Compensation (IRS Rev. Rul. 74-44), Solo 401(k) Shelter, Cross-Border FX Drag, Billable Capacity Floor. - **Global & Cross-Border Tax:** US Form 2555 FEIE Nomad Stacking, B2B Foreign
Brazil CNPJ, CEP, Selic/IPCA/PTAX, holidays, banks/ISPB for agents. Pay per call in USDC (x402).
271 x402 agent APIs: research, law, medicine, science, finance, public data, security and crypto.
Used & imported cars in Portugal: search stock, ISV/IUC tax calc, resale value, contact.
Pay-per-call crypto data for AI agents via x402 -- no API key, no account, no subscription. Pay in USDC per request or try the free tier. TOOLS get_crypto_prices -- free BTC/ETH/SOL prices and 24h change, filter by symbol get_market_quote -- quote for chosen symbols plus market cap and 24h volume get_market_analysis -- AI analysis: sentiment, key levels, risk factors get_research_report -- full technical, on-chain and macro outlook token_safety -- rug-pull risk screening for an EVM token: liquidity, volume, pair age, 0-100 heuristic score from live DEX data fact_check -- verify a claim with an LLM verdict and confidence scrape_url -- fetch any URL and return clean extracted text USE THIS WHEN your agent needs current crypto prices, a market read, an on-chain token safety check, or claim verification, and you would rather pay 0.005-0.25 USDC for the answer than hold a data subscription. Built by Munchausen Lab. Streamable HTTP, 100% uptime over 30 days.
FFIEC Call Reports MCP — US bank line-item detail (fleet #338).
GSA CALC+ ceiling labor rates — what vendors may charge per hour under GSA schedule contracts, for…
Live forex, gold & crypto quotes, economic calendar, screener, currency strength, lot-size calc
