"Remote MCP servers without authentication" matching MCP connectors:

Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.

Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.

Independent auditor for Japanese construction & renovation estimates; flags overcharge risk.

Live exit costs by venue, depth concentration, and a sealed calls record that keeps its misses.

See what actually settles on x402: wash-adjusted volume, payTo checks. Free, no key, no signup.

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

Underwrite real-estate deals: 0-100 scores, cash flow, DSCR, stress tests, max offer. Free, no key.

Reviewed competitor pricing, offer comparisons, and market-change evidence with x402 payments.

Bank and lender failure early warning, with the validated record served beside every claim.

Agent-facing intake for HORIZON SHIELD, the Japanese construction estimate auditor.

Curated, probe-verified directory of paid x402 APIs. Agents check it before spending money.

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Funding stress early warning for US money markets from free public data, with an honest backtest.

530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.

AgentFeed: 47 tools — our own liquidation tape + tokenized-equity peg data, paid in USDC.

Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.

Live multi-asset market data for AI agents with provenance, starter credits, x402, and examples.

Read-only martingale data: Martingale Score & Startingale for 250+ cryptos and US stocks.

Taiwan stock market data (TWMD): official-source, point-in-time-safe datasets via read-only tools.

Live TipRanks market data: analyst ratings, Smart Score, technicals, options, portfolios.