"Using the Vercel API" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
UI Verify is visual regression testing built for coding agents. Connect the MCP server and your agent (Claude Code, Cursor, Codex) pulls a pull request's UI changes into the conversation, views each visual diff, reads the AI judge's verdict of regression vs intended change, and accepts the intended baselines - all over MCP.
Live USPS, UPS, FedEx and DHL rates from the US: domestic, Canada, UK, Germany, Australia. No scale.
Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.
Hundreds of scraping & data APIs through one key. USD pay-per-request, normalized schemas, failover.
290+ quality-scored API capabilities for AI agents across 27 countries via MCP.
FR/EN tools for French rental, frontalier & home-employment (CCN 3239) — sourced, dated answers.
# 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
Rug pull risk and on-chain forensics for tokens on Solana, Ethereum, Base and Robinhood.
Deterministic company valuation and corporate finance tools for AI agents — IRR, NPV, MOIC, DCF, WACC, enterprise value, EV multiples, CAPM, beta and sensitivity analysis via Model Context Protocol. Useful for financial analysis, equity analysis, quantitative analysis, financial projections, financial formulas and financial modeling.
Korean public procurement law: rule-engine rulings, statutes search, live court precedents
Aggregator wrapping paywalled Coinbase x402 APIs as Model Context Protocol (MCP) tools, settling USDC micropayments on the Base network with integrated cashflow ledgering.
Is GitHub, npm, Cloudflare or your AI provider down right now? 20 status pages, one call.
31Smart contract security screening for Base. Check any contract or token for risk before interacting with it: Solidity source verification, upgradeable proxies and admin or mint powers, holder concentration, dangerous selectors, and B20 issuer powers. It surfaces the usual rug pull and scam indicators. The free tool needs no wallet and no API key; the paid Flash Audit (3.49 USDC over x402) returns a report with an anchored SHA-256. Payment is the only gate.
Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Browser support for web features, live from caniuse. From which version, and is it safe to ship?
31The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
