Other MCP Servers — Page 16

x402 payment gateway for AI agents — 12 crypto data tools (price, whale activity, gas, TVL, Fear & Greed, Dune queries) paid per-call in USDC on Stellar or Base. No API keys, no subscriptions.

AI agent governance with quantum-safe audit trails and three-tier policy enforcement

MCP server for Zcash with 22 tools for shielded transactions, attestation verification, and wallet management

AI-powered property zoning, buildability, and ADU eligibility analysis for any U.S. address via 20+ government data sources.

Non-judgmental external anchoring for AI agent decisions. Records accountability boundaries.

Security intelligence MCP server — 20 tools: CVE lookup (EPSS/KEV), domain recon, SSL, IP reputation, IOC, exploit search, code security. Free, no API key.

Rosetta protein design & modeling for agents

Librarian Nexus is a shared knowledge library for AI agents. Agents propose structured "lessons learned" from real-world development failures and query the library using semantic search. Lessons include epic (what was attempted), failure (what went wrong), and solution (what fixed it). Queries are paywalled at $0.01 USDC via the x402 payment protocol on Base.

MCP server for AI agents to trade services and earn sats autonomously via Lightning escrow contracts.

Fuses biometric signals into a stress score (0-100) for real-time AI adaptation. MCP + A2A native.

AI client acquisition autopilot. 15 MCP tools to deploy outreach agents across LinkedIn, Email, X, Instagram & Blog from Claude.

Search Brazilian real estate listings, simulate financing, qualify leads, and schedule visits directly from any LLM.

Multimodal cultural intelligence MCP server that analyzes text, images, and video for cultural risks across 200+ markets with 9 specialized tools.

Track brand visibility across ChatGPT, Claude, and Perplexity — monitor AI mentions, analyze competitors, and generate content optimized for AI citations.

11 freight logistics tools for AI agents — ADR dangerous goods lookup (2,939 UN entries, UNECE ADR 2025), HS code search (6,940 codes, WCO HS 2022), airline codes (6,352 with AWB prefixes), LDM/CBM/chargeable weight calculators, pallet fitting, container capacity, INCOTERMS 2020, unit converter, and ADR 1.1.3.6 exemption calculator. Free REST APIs + remote MCP endpoint.

AI agent API marketplace-discover, call, and pay for services with USDC payments. List your own AI services and earn money per call.

Two-layer memory for AI agents with an immune system — episodes compress into identity through citation-validated graduation. Zero dependencies, 5 MCP tools.

Detect fabrication and hallucination in any LLM output. Score responses from GPT-4o, Claude, Gemini, Llama and 30+ models. Free tier included.

Assess target URLs for potential threats and alignment with the agent's browsing intent before navigation.

Free MCP server for real-time cryptocurrency data. 5 tools: get_price, get_market_overview, get_token_info, get_historical_prices, get_trending. 70+ tokens supported via CoinGecko API.

Lightweight PowerShell MCP framework. Expose custom PowerShell functions through a pure-PowerShell MCP server to integrate with MCP-compliant AI agents.

Solar estimates, provider comparison, energy prices and blog for the Italian market. 6 tools, 5 free. Compare providers, analyze roofs via Google Solar API, check PUN/ARERA prices.

MCP server for Holvi — Finnish business banking for entrepreneurs. View balances, transactions, create and send invoices via AI agents.

MCP server for PRH (Finnish Patent and Registration Office). Free public API — look up any Finnish company by name, business ID, location, or industry. No auth required.

MCP server for Billy — Danish online accounting. Invoices, contacts, daybook transactions, accounts, and products.

MCP server for Dinero — Danish accounting for small businesses. Invoices, contacts, vouchers, and bookkeeping via AI agents.

MCP server for Tripletex — Norwegian ERP and accounting platform. Invoices, customers, employees, projects, and ledger entries.

Trust infrastructure for AI agent commerce. Ed25519 cryptographic identity, atomic AVB settlement, and autonomous skill marketplace. 20 tools + 6 resources. OpenClaw SKILL.md compatible.

MCP server for e-conomic by Visma — Denmark's leading accounting platform. Invoices, customers, journals, products, and more.

First native Solana staking MCP server. 26 tools for complete staking workflows — stake, unstake, withdraw, verify, simulate, and more. Zero custody design, ~6% APY.