MCP Server Directory

DoI oracle for Nostr pubkeys: scores social, vouch, access, and economic-stake dimensions. Returns schnorr-signed cert with per-dim samples. L402-priced at 2 sats. Drop-in for agents needing Sybil resistance.

Hosted/gateway-ready Hevy fitness MCP: workouts, routines, templates.

HiveWallet MCP Server

Mediterranean marine forecasts, tides, sea routes, anchorages and POIs for AI assistants.

Memtrace is a persistent memory layer for coding agents, built as a bi‑temporal structural knowledge graph over your codebase (AST‑driven symbols and relationships, plus temporal evolution and cross‑service API topology)

A MCP server for Windows/Linux that provides 90+ tools enabling AI assistants to systematically manage local systems, including system probing, command execution, file editing, network diagnostics, and more.

Enables AI agents to manage and publish content across multiple Chinese social media platforms including Xiaohongshu, Douyin, WeChat, Weibo, Zhihu, and Bilibili.

MCP server for Avanza portfolio monitoring and trading, supporting regular and stop-loss orders, paper trading, and live order placement through an authenticated TUI session.

MCP server that enables AI assistants to semantically search Memtech's memory-ASIC engineering knowledge base (RTL, lab logs, DFM rules) stored in a Qdrant vector database.

Enables Claude and other MCP clients to interact with PrMaat identities, rooms, and audit proofs via tools like prmaat_me, prmaat_verify, prmaat_rooms_list, prmaat_room_read, prmaat_room_post, and prmaat_audit_proof.

MCP server for Rachio sprinkler controllers — schedules, zones, and live watering control

MCP server for fixing static analysis issues from SARIF reports with AI agents

Search 15,000+ paid API endpoints across the L402, x402, and MPP protocols on 402index.io

Equilibrium-aware primitives for AI agents — negotiation, auctions, mechanism design.

Full Portkey Admin API MCP server — configs, prompts, keys, analytics, and more.

Map financial identifiers (ISIN, CUSIP, SEDOL, Ticker) to FIGIs via OpenFIGI API

Local development bridge between TanStack Devtools and MCP-capable coding agents.

Search 8,000+ corporate event venues across 40+ cities. Tools for venue search by capacity/category, pricing guides, expert advice articles, and inquiry handoff. Read-only, PII-redacted, UTM-attributed.

Enables AI assistants to interact with Metabase for database operations, SQL queries, dashboard management, and analytics automation.

A skeleton MCP server in Python for exposing custom tools (e.g., echo, add) to MCP-compatible clients like Claude Desktop.

A demo MCP server with tools for getting weather via wttr.in and executing read-only SQLite queries.

A toolkit of 256 MCP servers for SRE incident diagnosis with Claude. One agent per tech (Postgres, Kafka, Istio, Kubernetes, Prometheus, MongoDB, Redis, Cassandra, ...) with failure modes, key metrics, and runbooks baked in. Plus telemetry MCPs (PromQL/LogQL/Elasticsearch), SSH-via-bastion executor, and 33 discovery adapters across 9 clouds. Apache 2.0, runs locally. Reproducible 5/5 scenari

Governance framework, dispute resolution, and arbitration for agents

Pre-flight oracle for x402 — detect decoys, zombies, and price traps before agents pay.

Agentic pipeline orchestration MCP server for AI-driven development workflows.

Manage Sable AI voice agents, query HyperDX logs and metrics, and deploy — all from your IDE

Merchant trust verification for agentic commerce. Verify any merchant before autonomous payment.

Structure any document, query it like a database. Sifter turns documents into typed, schema-defined records, queryable in natural language from any MCP client.

An MCP server to autonomously launch, manage, and shutdown local mlx-lm instances on Apple Silicon.（Apple Silicon上でローカルLLM (mlx-lm) を自律的に起動・管理・停止するためのMCPサーバー。）

MCP server wrapping the ConnectWise Sell REST API, providing tools to manage quotes, line items, tabs, customers, terms, templates, recurring revenue, and tax codes.

The memory operations platform for production AI agents — eval-weighted recall, multi-evaluator consensus, GDPR Art. 17/20 governance, multi-tenant RBAC, and audit logging built in.

MCP server providing natural-language tools for managing and querying an employee database, including user CRUD, search, and statistics.

Ebbinghaus-based persistent memory for Claude. Memories decay with time, strengthen on recall.

Persistent memory for AI agents. Memories decay with time and strengthen on recall.

Protect your AI agents and IDEs from malicious open-source packages.

PulseChain on-chain analytics for AI agents. 20 tools: token safety scores (0-100, A-F), honeypot detection, whale tracking, smart money feed, scam alerts, DEX volume, bridge stats, holder leagues. 11 free + 9 pro with API key.

MCP server for Polymarket prediction markets, enabling search, market details, pricing, and bet analysis through 6 tools, with optional authenticated trading via API key.

Parse, validate and normalize postal addresses. Detect country, verify format. x402.

MCP Server for TimeZest: manage appointments, pending requests, and ticket schedules in Claude.

Affiliate API for AI agents -- browse programs, generate tracked links, record conversions.

Real-time collaborative coding via MCP — two developers, one codebase

Fast domain availability checker with RDAP/WHOIS — batch checks, TLD presets, and name generation.

35+ AI tools for TCG card grading, Monte Carlo pricing, 370K+ product search. BYOK.

MCP server for QMetry Test Management for Jira (QTM4J): test cases, cycles, executions, plans.

Intelligent MCP server for Godot 4. Spatial intelligence, code analysis, 35 tools.