MCP Server Directory

Crypto payments for the agent economy — policy-gated vault operations under human control

MCP server for end-to-end trading on Kalshi prediction markets: discover, research, trade.

MCP server for the @agentutility edge-finance cluster — pay-per-call x402 tools, no API keys, USDC…

DripMetrics ai.dripmetrics/mcp

Crypto market microstructure, options, and on-chain metrics. Free discovery; $0.05/call via x402.

x402-services ai.firmbrain/x402-services

The only x402 MCP server for Robinhood Chain (chainId 4663) - 147 onchain, trading & AI tools.

SAP MCP Server ai.oobeprotocol.sap.mcp/sap-mcp

Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.

Timix.AI ai.timix/time-tracking

Time tracking, live project budgets, and billing exports for service firms.

ElkassabgiData com.elkassabgidata/elkassabgidata

A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).

Query live prop firm discount codes, compare firms, and find cheapest funded trading challenges.

mcp com.gocushy/mcp

The checkout your AI runs — bumps, upsells, subscriptions, tax and affiliates on your own Stripe.

HojinCheck — Japanese corporate verification API (hojin = 法人/corporate entity) com.hojincheck/hojincheck

Verify Japanese companies, invoice-issuer registrations and addresses against government open data.

Resolve a Nigerian NUBAN + bank code to the account name (Paystack, free key). PII never cached.

Read-only Nigerian electricity meter validation + DisCo list via VTpass (free keys). No payments.

newsgurus-intel io.github.CollectorGuru/newsgurus-intel

Pay-per-call trading intelligence for AI agents: live market regime, trading signals, composite conv

Discover, quote, verify & self-check 56 x402 pay-per-call finance/tax calculators for AI agents.

Daily AI-ranked stock, crypto, and macro research data from the Top 5 Stocks API.

LiquiLens — the Failure Radar io.github.beepboop2025/liquilens

Bank and lender monitoring with historical-evidence limits and eligibility flags beside every claim.

Secure Open Finance Brasil MCP server with typed tools and a credential-free mock mode

Institutional crypto intelligence for agents. 30 tools: signals, backtests, regime, triggers.

Context and automation MCP server for Warm financial data and approved write operations.

Wudao A-Share Stock Data MCP io.github.jcdreamjc/wudao-mcp

Read-only China A-share data for AI agents: market, limit-up, capital flow and disclosures.

gpusmarket io.github.jyswee/gpusmarket

Rent real GPUs from the terminal. Per-second billing, $0.50 minimum. stdio MCP server.

VouchSpec Agent Skill Evidence io.github.mordiaky/vouchspec

Read-only discovery for exact-commit Agent Skill validation, x402 payment, and signed receipts.

Reich Tools — Trademark Clearance & Stock Signals io.github.sreichsbb-stack/reich-tools

Trademark clearance (USPTO+TMview) and self-graded stock signals for AI agents. JSON verdicts.