Model Context Protocol servers. The cost that matters is the tool schemas they put in context, not the size of the config file.
MCP server Claude CodeCodexCursor +2
Verifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain. Runs locally from the agentseal-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server exposing the wavexis browser automation library to LLMs — 220 tools, 13 capability tiers, zero Node.js. Runs locally from the wavexis-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "ariadne" as configured in MikhailHal/ariadne. Runs in Docker (ghcr.io/mikhailhal/ariadne:0.4.0).
MCP server Claude CodeCodexCursor +2
Security scanner for third-party AI agent-skill files: SKILL.md manifests, hooks, and bundled scripts. Runs locally from the skillguard-cli Python package.
MCP server Claude CodeCodexCursor +2
Plain-English browser tests for AI agents: real Chrome, deterministic verdicts. Free, no API keys. Runs locally from the browserbash-cli npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP security scanner: detect tool poisoning, prompt injection & rug-pulls - 10 OWASP heuristics. Runs locally from the sentinel-scan-cli npm package.
MCP server Claude CodeCodexCursor +2
Bulge-tier Excel financial model factory. Every cell live-formulated, every number traceable. MCP-native. Runs locally from the modelforge-finance Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Deterministic prose linter for LLM-generated text — flags filler phrases, AI buzzwords, hedges, and clichés. No model required. Python API + CI exit codes + RL reward signal. Runs locally from the defluff Python package.
MCP server Claude CodeCodexCursor +2
MCP server "instavar-remotion", hosted remotely at instavar.com, as configured in instavar/remotion-templates.
MCP server Claude CodeCodexCursor +2
Agent-native 2D drafting + 3D modeling kernel. JSON in, geometry out. Runs locally from the modulor Python package.
MCP server Claude CodeCodexCursor +2
MCP server for Enpass vaults: entries, passwords and TOTP/2FA codes, keychain-backed. Runs locally from the enpass-mcp npm package.
cwjgege/genflowai-codex-plugin
MCP server Claude CodeCodexCursor +2
MCP server "genflowai" as configured in cwjgege/genflowai-codex-plugin. Runs ./scripts/genflowai-mcp.mjs with node.
MCP server Claude CodeCodexCursor +2
Give an agent a wallet. Pays for x402 resources within hard limits. Base + USDC, gasless. Runs locally from the x402-trinity npm package. Needs 6 environment variables to run.
den-indance/network-diagram-mcp
MCP server Claude CodeCodexCursor +2
Network topology editor — Claude builds diagrams via MCP. nmap/CSV import, one-click SSH. Runs locally from the @den.dance/network-diagram-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "kura" as configured in dinggi5/kura. Launched with ./mcpb/server/kura-mcp.
MCP server Claude CodeCodexCursor +2
Hand off coding tasks from ChatGPT, Codex or Claude Code to local Oh My Pi (OMP) workers. Runs locally from the omp-worker-mcp npm package. Needs 2 environment variables to run.
davidmosiah/short-video-agent-kit
MCP server Claude CodeCodexCursor +2
Provider-neutral short-form AI video toolkit for agents: Sora, Gemini Veo, xAI/Grok, Seedance. Runs locally from the short-video-agent-kit npm package. Needs 4 environment variables to run.
davidmosiah/tiktok-agent-publisher
MCP server Claude CodeCodexCursor +2
Local-first TikTok Content Posting API for AI agents: OAuth checks, dry-run and live uploads. Runs locally from the tiktok-agent-publisher npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
An open, interpretable calculator of high-entropy-alloy and high-entropy-oxide thermodynamic and geometric descriptors plus the canonical empirical phase-prediction rules. Runs locally from the hea-bench Python package.
MCP server Claude CodeCodexCursor +2
ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating. Runs locally from the @dockndevai/mcp-clickhouse npm package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP Server for evipedia.ai — evidence-based reviews of health & longevity interventions. Runs locally from the evipedia-mcp npm package.
MCP server Claude CodeCodexCursor +2
SAP S/4HANA and ECC: OData V2/V4, IDoc and RFC/BAPI for n8n and other MCP clients. Runs locally from the guniweb-sap-mcp npm package. Needs 6 environment variables to run.
houtini-ai/amazon-creators-mcp
MCP server Claude CodeCodexCursor +2
Amazon product search returning paste-ready affiliate deal rows for your blog. Runs locally from the @houtini/amazon-creators-mcp npm package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "sentinel-mcp-server" as configured in haidrau/sentinel-mcp-server. Runs in Docker (ghcr.io/haidrau/sentinel-mcp-server:0.2.0). Needs 2 environment variables to run.