"Information about Gmail – Google's email service" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Verify anything: email, phone, domain, URL and IBAN validation, phishing/malware URL screening, and OFAC sanctions checks. Pay-per-check in USDC on Base via x402 — no signup, no API keys.
Ask about your Dreambooth Studio photobooths: sessions, revenue, credits, projects, device status.
Verification and routing for autonomous agents: crawler ID, email, web capture, data routing.
Issue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no
Four market-statistics tools + a free qd_ key by email: 1 anonymous look, then 10 calls/UTC day.
OpenFIGI — Bloomberg open financial-instrument symbology service
Tollbooth Authority — Certified Purchase Order Service for DPYC operators
Email, phone, domain, URL & OFAC verification; phishing and IBAN checks via x402.
Capture receipts, scan Gmail, analyze spending, and create reviewed reports from AI assistants.
Summary of a person's or company's credit operations in Brazil's Central Bank credit information sys
EU compliance checks for AI agents: sanctions, company, VAT ID, IBAN, email. Pay per call.
Validation suite: EU VAT (VIES), IBAN mod-97, email (MX+disposable), geo place lookup, VIN decode.
Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it.
Ask your AI assistant about your Savi Tools business: invoices, expenses, mileage, and more.
Live vehicle warranty (service contract) quotes by VIN, plate, or make/model/year.
Try 26 utility REST APIs keylessly: NAICS classification, IP geo, email validation, currency.
Deterministic finance & quant tools AI agents call and pay for per request over x402 (USDC on Base) — DCF/IRR/XIRR/NPV, LP/GP distribution waterfalls, Black-Scholes pricing & Greeks, bond yield/duration/amortization, portfolio risk, wallet AML screening, and email validation. No API key, no data feed; deterministic, evidence-backed; $0.02–$2.00 USDC per call.
135 MCP tools: geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — one key.
The Manifold Markets MCP server provides comprehensive access to prediction market features, enabling users to create and manage markets, execute trades, and manage liquidity through a clean interface. It facilitates sophisticated market interactions with Manifold's platform, including market discovery, trading operations, information retrieval for users and portfolios, and social features like following markets and transferring mana.
Connect your AI assistant to Signed and ask about your angel investing in plain English: how the portfolio is doing, what distributions came in this year, what’s sitting in the pitch queue. It's a view into the startups that you've invested in (or are thinking of investing in!)
