MCP Servers 451

Sherweb

io.github.wyre-technology/sherweb-mcp

A✓Verified

MCP server for Sherweb — billing, subscriptions, customers, and product catalog.

Squire

io.github.reidgoodbar/squire

B✓Verified

CLI-first remote runtimes for validation and offload tasks, exposed over MCP stdio.

Kalshi Kernel

io.github.copyleftdev/kalshi-kernel

A✓Verified

Unofficial safety-focused MCP server for Kalshi market data and explicitly authorized trading

Lucent

io.github.beepboop2025/lucent

A✓Verified

Call-scoped Clear Signing presentation checks for EVM signing agents.

SalesBuildr

io.github.wyre-technology/salesbuildr-mcp

A✓Verified

MCP server for SalesBuildr — quoting and sales workflows for MSPs.

retriEVAL

io.github.hcarrillo001/retrieval-mcp

A✓Verified

LLM evals as MCP tools: score outputs for faithfulness, relevancy, and hallucination.

Frostbyte

io.github.OzorOwn/frostbyte

C✓Verified

MCP server giving AI agents access to 40+ APIs: geo, crypto, screenshots, DNS, and more

Apple Ads MCP

io.github.zelentsov-dev/apple-ads-mcp

A✓Verified

Local Apple Ads research, optimization, and receipt-gated App Store campaign management.

mailindex-mcp

io.github.alexanderkrauck/mailindex-mcp

A✓Verified

Search, move, mark, delete and draft your real mail over a self-hosted index.

Opa Authz

io.github.kanywst/mcp-opa-authz

A✓Verified

Authorization answers from real policy code: evaluate Rego locally, or ask an AuthZEN 1.0 PDP.

Inforcer

io.github.wyre-technology/inforcer-mcp

B✓Verified

Read-only MCP server for Inforcer M365 baseline governance, plus assessment and report runs.

Cejel

io.github.BargLabs/cejel

A✓Verified

Offline deterministic engineering-trust certificates for repositories, with no telemetry.

Kubernetes Ephemeral Job

io.github.inhuman/mcp-k8s-ephemeral-job

B✓Verified

Runs a command in a throwaway Kubernetes pod and returns exit code, output and artifacts.

AnchorDB

io.github.jolovicdev/anchordb

A✓Verified

Persistent code memory for AI agents: notes pinned to files and symbols that survive refactors.

Zabbix AI CLI

io.github.stufently/zabbix-ai-cli

A✓Verified

Task-shaped Zabbix access for AI agents: problems, host triage, metrics, maintenance windows.

Avanan MSP (Legacy SmartAPI)

io.github.wyre-technology/avanan-legacy-mcp

A✓Verified

MCP server for the Avanan MSP SmartAPI — manage child MSPs, users, tenants, licenses, and usage.

pgmcp

io.github.pascalallen/pgmcp

A✓Verified

Read-only Postgres ops/DBA diagnostics: slow queries, EXPLAIN, locks, index and table health.

gha-doctor

io.github.linnea-bakshi/gha-doctor

A✓Verified

Diagnose GitHub Actions CI: lint, flaky tests, wasted minutes, health score.

Mst

io.github.vipulsutar11/mst-mcp

B✓Verified

MCP server for the MST Chain ecosystem providing search and retrieval tools for documentation.

Vikunjamcp

io.github.idjohnson/vikunjamcp

D✓Verified

An MCP server that provides access to Vikunja, a self-hosted task management solution.

mcp

io.github.DojoGenesis/mcp

B✓Verified

Practice library for coding agents: skill search/invoke, seed patches, scout, reflect, ADR writer

MCP Server Auth Template

io.github.brunovicco/mcp-server-auth-template

A✓Verified

OAuth 2.1/OIDC resource-server reference for secure MCP authorization

Bug Detector

io.github.madhavi-opsera/bug-detector

D✓Verified

Analyzes code for bugs, security vulnerabilities, and code smells

Geolocation

io.github.wtronk/geolocation-mcp

C✓Verified

Geolocation tools (reverse geocoding, ip lookup, etc) using Jeleo Geolocation API