API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| price-sentinel Short Summary: Real-time financial auditor for the AI landscape. Resolves live pricing, token-costs, and unit-efficiency for 500+ providers (LLMs, Image, Video). Full Description: Sentinel is a production-grade MCP server that gives AI agents "Ground Truth" eyes on the 2026 SaaS economy. While standard LLMs have frozen training data, Sentinel uses semantic search via Exa.ai to fetch current-day pricing. Core Capabilities: Unit Normalization: Converts GPU Hours, Credits, and Tokens into a standardized "Cost-per-Generation" metric. Efficiency Scoring: Automatically calculates the price-per-image or price-per-1M tokens for side-by-side comparison. Enterprise Ready: Integrated with xPay for secure, metered micropayments and Upstream-Secret protection. When to use: Use this tool whenever a user asks for the "cheapest," "best-value," or "current price" of any AI tool or developer API. | — | — | — |
| @prismer/mcp-server MCP Server for Prismer Cloud — Knowledge API for AI Agents | TypeScript | 1.5k | — |
| PrismHR MCP Open-source MCP server for PrismHR. PEO workflow tools + Microsoft 365 connectors. | Python | — | — |
| privy-mcp-server MCP server for Privy.io API - user statistics, wallet management, and authentication | Python | — | — |
| Procm A Model Context Protocol (MCP) server for process management. | TypeScript | — | — |
| prodlint Production readiness for vibe-coded apps. 52 checks for security, reliability, and performance. | TypeScript | — | — |
| ProdPoke AI QA tester — real browsers scan sites for bugs, SEO, perf, and accessibility issues via chat. | — | — | — |
| productboard-mcp-oauth MCP server for ProductBoard API v2 | TypeScript | — | — |
| productplan-mcp-server Talk to roadmaps with AI. Query and manage bars, OKRs, ideas, and launches. | — | — | — |
| ProfitSpot MCP — The DeFi Brain for AI Agents Claude-ready DeFi MCP — risk-scored yields, profit sims & whale tracking across 86 blockchains | Python | — | — |
| Project Gutenberg MCP Read Project Gutenberg books via MCP. Search, fetch metadata, and retrieve text in passages. | — | — | — |
| Project Management AI Analysis AI-powered project analysis with risk identification, forecasting, and mitigation generation | Python | — | — |
| Project Portfolio Guide Collect and structure project portfolio information through a guided conversation flow. Integrate with GitHub repositories and manage data via RESTful API endpoints. Deploy easily with Docker and Smithery for scalable usage. | — | — | — |
| ProjGraph MCP Server Analyze .NET solutions: Generate Mermaid graphs, ERDs, class diagrams, and project metrics. | — | — | — |
| Prolog Reasoner SWI-Prolog as a logic calculator for LLMs | Python | — | — |
| prometheus-mcp-server An API-complete MCP server to manage Prometheus-compatible backends. | Python | 34 | — |
| Promptlint MCP Static linter for AI prompts: contradictions, redundancy, ambiguity, and fluff. | TypeScript | — | — |
| PromptSpeak Governance Pre-execution governance for AI agents. Validates tool calls before they execute. | TypeScript | — | — |
| Promptster Test and compare prompts across any AI provider. Bring your own keys. | — | — | — |
| Prompt Switchboard MCP Sidecar Compare-first local MCP sidecar for browser AI workflows. | — | — | — |
| Pronunciation & Voice Coach Local MCP voice coach with English pronunciation, grammar, and fluency feedback. | Python | — | — |
| ProofFlow Audit infrastructure for AI coding agents with evidence-backed review and policy gates. | Python | — | — |
| ProofStream Dispatch a human verifier to physically verify anything in the real world. For AI agents. | TypeScript | — | — |
| ProofX - Content Protection for Creators Protect and verify digital content with cryptographic signing and proof of ownership. | — | — | — |
| Prop Firm Deal Finder Query live prop firm discount codes, compare firms, and find cheapest funded trading challenges. | TypeScript | — | — |