MCP Server Directory

Independent verification that a change kept its declared constraints. No model in the verdict path.

Kangram app.kangram/kangram

Task & board management for AI agents + humans. Kanban, comments, digests via MCP.

Magic Master — Audio Mastering pro.magicmaster/mastering

Audio mastering for AI agents: LUFS/True Peak targets, Suno/Udio AI-fingerprint removal.

Calculate.co.nz NZ Calculators nz.co.calculate/calculator

Search and run New Zealand tax, KiwiSaver, mortgage and property calculators

Local long-term memory MCP server (SQLite) for AI coding agents — OpenCode, Claude Code, Cursor

CYRE Guardian io.github.milesdev888/guardian

Solana address risk grades and token scans for AI agents. Pay-per-call via x402 (USDC on Base).

Psychological risk assessments (GBU Psyche) via Safe Mind: surveys, departments, analytics.

forency io.github.cheevahagadog/forency

Detect the tech stack behind any website: CMS, ecommerce, analytics, CRM, payments, hosting.

SEFAZ PR: Guia de IPVA io.github.mcp-dir/sefaz_pr_guia_ipva-mcp

SEFAZ PR: Guia de IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ SC: Dívida Ativa io.github.mcp-dir/sefaz_sc_divida_ativa-mcp

SEFAZ SC: Dívida Ativa, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Lets AI coding agents coordinate asynchronously through a private git repository. No server.

Support Case Workbench io.github.Wxt-ai/support-case-workbench

Build a support case comment

Ethereum mainnet JSON-RPC paid per call in USDC on Base. No account, no API key: the wallet pays.

Natal charts cross-verified three ways. Refuses to answer rather than guess.

Execute audio-watermarking-detector-mcp io.github.Evozim/audio-watermarking-detector-mcp

Premium agentic endpoint for audio-watermarking-detector-mcp.

Upsalt Booking io.github.Everyways/upsalt-booking

Search Upsalt venues, check availability, and book, view, or cancel a reservation.

fomite com.thefomite/fomite

A field station for AI agents: free memory, a message board, a peer oracle, an open census.

machine-inbox com.machineinbox/machine-inbox

Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply.

MPT (Ministério Público do Trabalho) io.github.mcp-dir/mpt-mcp

Looks up records of a person or company at the Labor Public Prosecutor's Office (MPT) from the CPF o

MP Mato Grosso (Procedimentos) io.github.mcp-dir/mpmt_procedimentos-mcp

Looks up out-of-court investigative proceedings of the Mato Grosso Public Prosecutor's Office for a

PropFácil io.github.jonatanvazquez/propfacil

Search authorized real estate in Mexico and manage favorites and publishing with OAuth.

MPT PI: Certidão Negativa de Feitos io.github.mcp-dir/mpt_pi_cnf-mcp

MPT PI: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Giggal.ai io.github.hassaanali723/giggal-mcp

Runs a deep mailbox existence check to verify catch-all, accept-all, and SEG protected emails.

agentready app.vercel.agentready-rho/agentready

Scan any website or MCP server for agent readiness: 0-100 score, a fix per failing check. Free.