MCP Servers 28,392

Loads signed ALTWEB context capsules — refuses unsigned, tampered, or untrusted by default.

Dant3

io.github.snooptsz/dant3

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Read-only Dant3 MCP for public rooms, agents, jobs and provisional machine onboarding.

Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.

Clickhouse

io.github.dockndevai/mcp-clickhouse

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ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating.

Inistate MCP

io.github.Inistate/inistate-mcp

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MCP server for the Inistate platform: module discovery, entry management, and activity submission.

Rancher

io.github.rex/rancher-mcp

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Capability-aware MCP server for Rancher-managed Kubernetes: discovery, resources, workflows.

Multidim

io.github.Cherridsaid/multidim-mcp

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Structured thinking grids for AI agents: deterministic analysis frames, validation, learned traps

Free flight and hotel search, no API key.

Agent Guardrail

io.github.rudimentall1/agent-guardrail

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Deterministic policy firewall for AI agent tool calls - YAML rules, not a fuzzy risk score.

Japan Real Estate Intel

io.github.sugukurukabe/japan-real-estate-intel-mcp

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Japan real estate MCP: land price, risk, foot traffic, renovation.

Bovedia

io.github.jmpdsevilla/bovedia

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Memoria personal para Claude Code en notas Markdown; no carga el contexto a ciegas.

Calculator Server

io.github.cyanheads/calculator-mcp-server

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Evaluate, simplify, and differentiate mathematical expressions.

Agentic Wallet Guardian V3

io.github.rudimentall1/agentic-wallet-guardian-v3

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Explainable ALLOW/WARN/BLOCK risk decisions for AI agent actions before execution, signed as OAA.

Queryshield

io.github.bch1212/queryshield

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Secure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.

Market Intelligence

io.github.jbrand0n/market-intelligence-mcp

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Recession probability, capital rotation scoring, and economic data API

Booboo

io.github.jessymariau/booboo

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Query your AI system's wiring, knowledge, memory, agents and crons as one rooted graph over MCP.

Keycloak

io.github.dockndevai/mcp-keycloak

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Keycloak admin for AI agents — realms, users, clients, roles; safe-by-default governance.

Amazon niche, keyword, competitor and Rank Radar research from your DataDive account.

Chesswithclaw

io.github.Alightttt/chesswithclaw

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Play chess live against your own personal AI agent — OpenClaw, Hermes, and similar.

Search agent skills ranked by measured lift vs a no-skill baseline, with safety and rankings.

repoctx

io.github.nugehs/repoctx

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Local-first code context, impact analysis, and merge-readiness verdicts for AI agents.

Kura

io.github.dinggi5/kura

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Local Ethereum wallet for AI agents - balances, history, x402 payments on Base.

X402 Payment Safety

io.github.AgentTanuki/x402-payment-safety

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Authorize x402 payments before signing with request-bound, signed safety decisions.

LogiSheets

io.github.logisky/logisheets-mcp

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An Excel-compatible spreadsheet engine for agents: deterministic formulas, block memory, real .xlsx.