Directory
All MCP servers, page 63
10,451 servers with a safety grade, ranked by user rating first, then by real adoption. Every one has been scanned against the public rubric, and the findings are on its safety page. Nothing on this list is sponsored.
Read-only MCP server for searching Japan government procurement bid information from the KKJ portal.
No reviews yetgateway-ready61/wkFreeAccess the Notra API for posts, brand identities, integrations, schedules, and GEO.
No reviews yetgateway-ready3FreePresentations, slides, reports and one-pagers your agent designs and you edit. Exports to one file.
No reviews yetlocal · npm135/wkFreeMCP server for Webull OpenAPI: trading and market data access for AI assistants
No reviews yetlocal · pypi25FreeCausal reasoning for reliability: root cause, blast radius, and service health for agents.
No reviews yetgateway-ready3FreeDMARC analytics and domain onboarding for AI assistants — health, SPF/DKIM, compliance, anomalies.
No reviews yetgateway-ready8FreePrivate, EU-hosted email for AI agents over JMAP: read, search, reply, organize, send.
No reviews yetgateway-ready60/wkFreeOpen-source Zapier/n8n alternative as an MCP server: agents build, run and debug your workflows.
No reviews yetgateway-ready3FreeWebhook capture and replay, delivery pipes, and signed multi-agent rooms. No signup to start.
No reviews yetlocal · npm165/wkFreeConfig-driven branch and release helpers for Git repositories
No reviews yetlocal · mixed1172/wkFreeAI BVF: score AI portfolios Stop/Fix/Accelerate with decision confidence and pace-layer drag.
No reviews yetlocal · npm166/wkFreeVault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth.
No reviews yetlocal · npm267/wkFreeEffect 官方文档的中文译文检索（234 页，v3 + v4）。每条结果带可核验引用：能点回原文小节、能看到该译文对着哪次上游提交译的。零依赖、离线自包含。
No reviews yetlocal · npm185/wkFreeMCP server for United Arab Emirates electronic invoicing
No reviews yetlocal · pypi1199/wkFreeItalian e-invoicing: FatturaPA XML/SDI, XSD v1.2.3, Specs 1.9.1, 43 tools. Signing, SDI, archiving.
No reviews yetlocal · pypi1169/wkFreeSearch EPA compliance, TRI, Superfund, drinking-water, EJScreen, and AirNow data.
No reviews yetlocal · npm1140/wkFreeReal-time US-equity quotes, company fundamentals, earnings, analyst trends, and news via Finnhub.
No reviews yetlocal · npm1196/wkFreeMCP for building, inspecting, and live-debugging Firefox CSS themes.
No reviews yetlocal · npm341/wkFreeLocal AI memory: neuroscience-inspired Data→Information→Knowledge in SQLite you own.
No reviews yetlocal · npm291/wkFreeInvoke CLI agents (Codex, Claude, OpenCode) as MCP tools with parallel execution
No reviews yetlocal · pypi422/wkFreeSearch FDIC institutions, branches, failures, and peer analysis over MCP.
No reviews yetlocal · npm729/wkFreeMCP server for the Transkribus REST API — collections, documents, HTR/OCR, and models.
No reviews yetlocal · npm264/wkFreeIssue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no
No reviews yetgateway-ready8FreeBreeding-scheme simulation via AlphaSimR. Needs R, AlphaSimR and libtirpc-dev on the host.
No reviews yetlocal · pypi129/wkFreeFast local Apple Mail MCP: indexed search, full-text bodies, verified sends, triage. macOS.
No reviews yetlocal · pypi29FreeMCP server for ISO 20022 camt.053 bank-to-customer statement parsing and reconciliation.
No reviews yetlocal · pypi266/wkFreeExact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size.
No reviews yetlocal · pypi183/wkFreeSearch BBC Good Food recipes, read one, and scale its ingredients. No API key.
No reviews yetlocal · mixed172/wkFreeSearch inside scanned US newspapers and browse the Library of Congress catalogue. No API key.
No reviews yetlocal · mixed184/wkFreeRead Spanish family recipes from Pequerecetas and rescale them honestly. No API key.
No reviews yetlocal · mixed172/wkFree
