MCP Server Directory

io.github.coopergwrenn/postals-mcp

Send physical handwritten postcards from any AI agent. Real pen & ink, USPS, $4.99/card.

io.github.cpfhub/cpfhub

MCP server for CPFHub.io. Query Brazilian CPF data directly from AI agents.

io.github.craigmbrown/blindoracle

The trust layer for the x402 agent economy: verifiable agent identity, payment & audit.

io.github.egoughnour/cowork-history

Hybrid search for Cowork history: FTS, Spotlight, and semantic vectors

io.github.geraservicesuk/mcp-geraquest

AI prompt engineering game: challenges, leaderboards, community prompts.

io.github.jcucci/dotnet-sherlock-mcp

.NET assembly introspection MCP server with advanced reflection and type analysis capabilities

io.github.nicklasmenschel/gerezi-mcp

Manage restaurant bookings via Claude — read covers, find guests, move tables, send wedding quotes.

io.github.MukundaKatta/agentfit

Token-aware message truncation: fit a chat history into your model's context budget.

io.github.SEKeener/airtreks-mcp

Multi-city flight routing intelligence — plan RTW trips, validate alliances, get carrier picks.

io.github.dgtalquantumleap-ai/ebenova-scope-guard

AI contract scope violation detector. Detect scope creep, draft responses.

io.github.dingdawg/dingdawg-shield

AI security scanning and trust scoring. Stack-specific threat models. Free local scan.

4bots

Drop-in daily content for AI briefing agents. 10 channels, 100 free calls on signup.

EZ@Work

Manage clients, projects, time, and invoices in EZ@Work — business management for freelancers.

droidprobe

Read-only MCP server to inspect an Android device over ADB: hardware, packages, permissions, logs.

Riley Craig x402 Agent Store

AI brand/token visibility, prediction-market odds & cheap x402 data feeds for AI agents.

io.github.renanlido/custom-mcp-database

Run alias-based queries against PostgreSQL, MySQL, MongoDB and Oracle without exposing credentials.

io.github.ObscuritySRL/bun-uia

Playwright for the Windows desktop, from Bun — drive native GUIs via UI Automation + MCP.

io.github.patchistry/patchistry-mcp-server

DTC modular hat brand MCP server. 6 tools for AI agents: catalog, curated builds, shipping.

Sgd

SGD (Saccharomyces Genome Database) MCP.

PCI DSS v4.0.1 Compliance Checker

PCI DSS v4.0.1 compliance scanner for Go payment services, delivered as an MCP server

io.github.Mikerichardmail/clarik-mcp-server

Clarity and memory persistent workspace context manager for Claude.

Evaluates UI designs for WCAG accessibility issues automated scanners miss. Paid via x402 on Base.

com.getvaletparking/valet-parking-directory

MCP server for valet parking: 789 US operators across 31,186 cities. 7 tools. No auth.

io.github.datmay-dot/streambridge

Search Chinese TV drama scenes with second-level timestamps by character, emotion, or scene type.