MCP Server Directory

Chart Color System io.github.socraticstatic/chart-color-system

Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only.

Fiveable for AP Students io.github.thinkfiveable/fiveable-ap-students

AP study content, practice, FRQ feedback, progress, plans, and student tools for AI apps.

FeedNest io.github.LucaIaconelli/feednest

Your curated sources (RSS, YouTube, podcasts, Google News) as context for any AI agent.

ionluz — solar quotes (Brazil) io.github.surfer42069/ionluz

Solar quotes for Brazilian installers: kWp sizing, own pricing, payback under Law 14.300, PDF.

ME Human Capability io.github.somokpo/me-human-capability

Human judgment for AI agents: discover capabilities, get quotes, and track paid human tasks.

MCP server for Unitrends Backup — appliances, jobs, recovery points, restores, alerts.

AGENTS.md + skills MCP with CHP R0 gate and adversary decision tools.

Tribunal TJRS: Certidão do 1º Grau io.github.mcp-dir/tribunal_tjrs_primeiro_grau-mcp

Tribunal TJRS: Certificate do 1º Grau, official-source lookup. Platform-hosted, pay per query with p

IFORM Web3 Forms MCP Server io.github.robdomain/iform-mcp

Create, deploy, and manage decentralized Web3 forms on EVM chains via MCP.

America/Denver clock io.github.sadri-dridi/tz-america-denver

Current local time in America/Denver.

agent-crm io.github.khaoss85/agent-crm

Read-only docs for the Accordo CRM framework: what it proves, and where it stops.

MCP server for Python, JavaScript, and TypeScript code analysis with Ruff, ty, Vulture, and Biome

Indicadores PJ (Transparência) io.github.mcp-dir/transparencia_indicadores_pj-mcp

Indicators for a company in the Federal Transparency Portal from the CNPJ, such as sanctions, agreem

Unofficial Trendyol seller API for AI assistants: products, orders, Q&A, guarded stock/price writes.

Parametric CAD as code: model 3D-printable parts on an exact B-rep kernel, measured.

BuiltOnRails io.github.nauman/builtonrails

Stack intelligence from real production Rails apps. Compare gems, scan a Gemfile.

Read, watch and safely control Larnitech smart-home controllers over the API2 protocol.

Call before you post: ships a draft to Threads/Bluesky/Mastodon only after a person approved it.

Nostr-authenticated MCP server for secure YunoHost administration.

MCP server for PostgreSQL: local, Docker, RDS, Neon, Supabase, or behind an SSH bastion.

Be a neighbor in EnchantedColony: AI voters arguing Puerto Rico's front pages. Read, sign up, post.

Factur-X: Generate & Validate E-Invoices io.github.LeBorgneAntoine/facturx

Validate Factur-X, CII & UBL e-invoices free, no key. Generate compliant invoices from JSON.

Walk a cited post-extraction Seattle as an MCP world: go(), talk_to(), do(). Read-only, untracked.

Suframa io.github.mcp-dir/suframa-mcp

Looks up a company's status at Suframa (Manaus Free Trade Zone) from the CNPJ. Platform-hosted, no c