MCP Server Registry

Browse 19,306 servers scanned across 177 detection rules

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PromptSpeak Governance

by chrbailey

Pre-execution governance for AI agents. Validates tool calls before they execute.

Promptster

by promptster-dev

Test and compare prompts across any AI provider. Bring your own keys.

Prompt Switchboard MCP Sidecar

by xiaojiou176-open

Compare-first local MCP sidecar for browser AI workflows.

@promptx/mcp-server

by deepracticexnpm

MCP Server implementation for PromptX

Pronunciation & Voice Coach

by JuhongPark

Local MCP voice coach with English pronunciation, grammar, and fluency feedback.

PROOF

by Xyber-Labs

Xyber PROOF Framework official repository

@proofai/mcp-server

by silence_protocol

ProofAI MCP Server — AI compliance tools for Claude Code

ProofFlow

by Hyperion-GPU

Audit infrastructure for AI coding agents with evidence-backed review and policy gates.

ProofSlip

by proofslip

Receipt-based verification for AI agent workflows — create, verify, and poll ephemeral proof objects

ProofStream

by ProofStreamai

Dispatch a human verifier to physically verify anything in the real world. For AI agents.

ProofX - Content Protection for Creators

by razashariff

Protect and verify digital content with cryptographic signing and proof of ownership.

property-comps-mcp-server

Prop Firm Deal Finder

by chrisbusbin-pixel

Query live prop firm discount codes, compare firms, and find cheapest funded trading challenges.

ProPresenter

by alxpark

Provides complete control over ProPresenter 7 presentations, covering 231 API endpoints across 27 functional groups including slides, audio, timers, stage displays, and capture.

propup-mcp

by michaelreik

MCP server for the PROPUP real estate platform API — manage properties and customers from any AI assistant

@prospeo/prospeo-mcp-server

by apoorva-prospeo

Prospeo MCP server - Find people and company data and enrich them with verified emails and mobile numbers.

@prospkt/mcp-server

by prospkt

MCP Server for French B2B Intelligence — 9 tools: company & prospect search, signals, tenders, enrichment, SQL queries, ICP scoring. 12M+ companies.

protect-mcp

Security gateway for MCP servers. Shadow-mode logs, per-tool policies, optional Ed25519-signed receipts. npx protect-mcp -- node server.js

Protein Data Bank

Integrates with the Protein Data Bank (PDB) to provide search, retrieval, and analysis capabilities for protein structures, coordinates, quality metrics, and validation data for structural biology research.

@proto-bridge/mcp-server

by rq_lin

MCP server for ProtoBridge migration context and YouFi Flutter target conventions.

protolint

by yoheimuta

A pluggable linter and fixer to enforce Protocol Buffer style and conventions.

Protonmail

Enables sending emails through Protonmail's SMTP service with support for multiple recipients, CC/BCC functionality, and both plain text and HTML content.

Proton Mail Bridge

Connect to Proton Mail via Bridge for IMAP and SMTP access with 13 email management tools.

prototyping-with-confidence-dbrx

by aelhelouDB

Repository for self-paced learning workshop on building agents using Databricks