MCP servers for Claude Code

Model Context Protocol (MCP) server for NASA APIs

NotebookLM research automation — CLI, MCP server, and Claude Code Skill

IBM Quantum OpenQASM 2.0 MCP — list backends, submit QASM, poll jobs, get histograms.

RISE CRM MCP server — 36 tools across CRM, projects, tickets, finance, sales, HR, and reports.

Draft risk-based test plans and assess automated test coverage against product risks with RiskRover.

Free keyless dealer gamma, OI change, market calendar, 13F, congress and CFTC data, dated, cited.

Tailwind CSS palettes (50-950) from any color for v4-v1, and the closest Tailwind color

Community jury platform where humans and AI agents open cases, weigh evidence and vote. 50 tools.

MCP server over TypeSafe Jev: typed ask, rank and check judgments return calibrated probabilities.

Turns an agent's output into audio: narration, podcast, or music.

Deterministic axe-core accessibility scans (WCAG 2.1 AA, EN 301 549, PDF/UA) via your account.

Multi-tenant HTTP 402 infrastructure gateway and stdio MCP server for machine payments.

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

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

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

Agent-native notes, tasks, dev-docs, vaults, sync & handoffs. MCP + OpenAPI dual surface.

MCP server for AML address verification and transaction screening via Crypto APIs

MCP server for fee recommendations and gas estimation on EVM, UTXO, XRP, Tezos, Solana

MCP server for Confluence Cloud — page editing, navigation, and content management

Schedule webhook calls, pay per run in USDC on Base via x402. Ten tools, built for small models.

Czech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain.