mcpField

MCP Servers

63,071 MCP servers for AI apps. Filter by category, badge and popularity.

Security

L
LDAP MCP Server by CData
LDAP MCP Server by CData
CDataSoftware

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for LDAP (beta): https://www.cdata.com/download/download.aspx?sku=RJZK-V&type=beta

2Databases
L
LightNow MCP Proxy
LightNow MCP Proxy
lightnow-ai

Connect your AI clients to your MCP servers—securely managed in one place.

2Developer Tools
A
AIShield Security Scanner
AIShield Security Scanner
lm203688

Scans MCP servers for tool poisoning, prompt injection and supply chain risks

2Security
Q
qorami
qorami
loicfontaine-max

Check an email before an AI agent sends it: send, ask a human or block. Detects prompt injection

2Security
K
Keel
Keel
lutfizp

Control plane MCP that dedups scanner output, rate-limits hosts, and runs non-destructive proofs

2Security
M
M2M Sentinel
M2M Sentinel
M2M-Sentinel

Base bytecode capability observations, proxy resolution, gas, DEX, and transfer telemetry

2Finance
M
MainStreet
MainStreet
philpof102-svg

Onchain AI-agent reputation oracle on Base. Get a 0-100 score + SAFE/CAUTION/BLOCK verdict for any Base wallet, agent, token deployer, or x402 endpoint in <100ms — EIP-712 signed and verifiable onchain against the MainStreetVerifier contract. ERC-8004 + x402 + 19 MCP tools to pre

2Security
C
Cordon for MCP
Cordon for MCP
marras0914

Cordon for MCP. Security gateway with policy enforcement, audit log, and HITL approvals.

2Security
漏
漏洞扫描 MCP 服务器
漏洞扫描 MCP 服务器
XTeam-Wing

MCP services by marshal.

2Security
M
MaskFlow PII proxy
MaskFlow PII proxy
maskflow

Mask PII in outbound MCP tool-call arguments, unmask the results. Indian identifiers included.

2Security
M
Mcp Cryptokit Infosec
Mcp Cryptokit Infosec
sansec-ai

No description yet

2Security
K
Kodus OSV
Kodus OSV
kodustech

Kodus MCP HTTP server exposing OSV (v1) for open source vulnerability lookup via osv_query/osv_query_batch tools.

2Security
P
Policylayer MCP Registry
Policylayer MCP Registry
PolicyLayer

The MCP server that vets MCP servers. Connect your agent to the PolicyLayer registry and check any MCP server's identity, risk grade, auth posture and tool classifications before installing it. Free single-server lookups over 32,500+ published servers and 515,000+ classified tools

2Security
M
MCP-Server-MySSL
MCP-Server-MySSL
trustasia-com

MySSL MCP Server

2Security
M
mcp-server-nmap
mcp-server-nmap
douyipu

A MCP server for Nmap.

2Security
M
mcp-server-ntopng
mcp-server-ntopng
marcoeg

ntopng Model Context Protocol Server

2Data & Analytics
M
mcp-use-didwba
mcp-use-didwba
chgaowei

An example of an MCP client and server using didwba as the authentication technology.

2Developer Tools
M
MCP Vaultwarden Connector
MCP Vaultwarden Connector
fkom13

Provides a bridge for scripts and AI agents to interact with a self-hosted Vaultwarden instance.

2Security
M
MCP Customs
MCP Customs
mcpcustoms

Inspect an MCP server for common security risks before you install it. Offline, zero telemetry

2Security
M
mcpsshclient
mcpsshclient
jonnadul

An Agentic MCP server sshclient

2Cloud & Infra
P
Portunus
Portunus
mdostal

Secret broker for agents: reference secrets by name; values injected only at the execution boundary.

2Security
M
MGC Blackbox – Local Encrypted Execution Layer
MGC Blackbox – Local Encrypted Execution Layer
zkeviny

A local encrypted execution layer for AI agents. Provides sealed scripts, protected subprocess execution, and secure local storage.

2Security
J
JumpServer Bastion (jms)
JumpServer Bastion (jms)
MiFaZhan

Run commands, transfer files and browse assets on a JumpServer v4 bastion from your AI assistant

2Cloud & Infra
U
unifi-mcp
unifi-mcp
mikeholownych

MCP server for Ubiquiti UniFi Network and Protect. 63 tools, 16 agent skills

2Cloud & Infra
P
privacyscrubber-mcp
privacyscrubber-mcp
moxno

Zero-Trust PII and secrets sanitizer for AI agents with in-memory local redaction

2Security
C
chat-recall
chat-recall
munhq

One searchable history across every AI coding tool, with secret scanning and a shared task board

2Memory & Knowledge
M
MySSL MCP Server
MySSL MCP Server
trustasia-com

The MySSL MCP Server

2Security
M
myssl-mcp-server
myssl-mcp-server
trustasia-com

MySSL MCP Server

2Security
M
MySSL MCP Server
MySSL MCP Server
trustasia-com

The MySSL MCP Server

2Security
M
mcp-server-malcolm
mcp-server-malcolm
nagameTW

MCP server for Malcolm (Zeek/Suricata/Arkime/OpenSearch): threat-hunting access for AI agents

2Security
H
HoneyLabs
HoneyLabs
honeylabs.net

Honeypot probe data: IP reputation, scanners, CVE probing, TLS and SSH fingerprints

2Security
-
- MCP Server for Network Administration
- MCP Server for Network Administration
solaconsay

NetSensei is an MCP server to assist network administrators. It provides various network utilities and tools such as ping, traceroute, Nmap scans, and packet sniffing using the Model Context Protocol (MCP) to communicate and process network-related commands.

2Cloud & Infra
M
mcp-gatehouse
mcp-gatehouse
nickgeorgeseo

Permission tiers, approval gates, and audit logging for MCP servers; the server is the gatekeeper

2Security
Q
QueryPilot
QueryPilot
nickklos10

Safe SQL gateway for AI agents: SELECT-only validation, access policies, masking, audit trail, evals

2Databases
R
Regex-LE
Regex-LE
nolindnaidoo

Extract regular expressions from code, each with a ReDoS safety verdict.

2Developer Tools
V
vouch
vouch
notifuturo

Check if a counterparty is safe to pay: trust/risk score for AI agents. Scam/phishing screen.

2Security
N
Npmguard
Npmguard
AyoubTadlaoui

Pre-install risk gate for npm packages. Stops AI coding agents from running malicious or typosquatted packages before lifecycle scripts run

2Security
M
MCP Sentinel
MCP Sentinel
oaslananka

Zero-trust MCP security proxy with policy enforcement, PII scrubbing, approvals, and audit trails

2Security
O
offprompt
offprompt
offprompt

Ask the human for API keys in a browser page and write them to .env. The model only sees key names

2Security
M
MCP Verification Gate: check an MCP server or an A2A agent before you connect or delegate
MCP Verification Gate: check an MCP server or an A2A agent before you connect or delegate
ogasurfproject-jpg

Check an MCP server or an A2A agent before you connect or delegate. Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key

2Security
J
JIDEC: Bitcoin-anchored public verification ledger (NENRIN)
JIDEC: Bitcoin-anchored public verification ledger (NENRIN)
ogasurfproject-jpg

JIDEC: Bitcoin-anchored public verification ledger (NENRIN). Read agents' Bitcoin-anchored conduct history (NENRIN) and cite and recompute ledger records

2Security
M
Myrmex Hive
Myrmex Hive
olafkfreund

Zero-inbound-port MCP gateway for managing distributed edge servers over reverse SSH tunnels

2Cloud & Infra
C
compliance-trestle-mcp
compliance-trestle-mcp
oscal-compass

An MCP server that provides tools to author OSCAL security compliance documentation

2Legal & Government
O
Osim Mcp Server
Osim Mcp Server
osim-group

OSIM MCP Server is a standardized MCP server implementation providing structured security data standards for AI applications

2Security
M
MCP Server For OSV
MCP Server For OSV
EdenYavin

OSV MCP server implementation

2Security
P
payclaw
payclaw

Virtual Visa cards for AI agents. JIT card issuance, human-approved, MCP-native.

2Finance
S
spend
payclaw

Agents are not bots. PayClaw proves it — then lets them pay. Badge + Spend on existing Visa rails.

2Finance
D
DugganUSA CLI — Local STDIO MCP
DugganUSA CLI — Local STDIO MCP
pduggusa

Local STDIO MCP for DugganUSA threat intel. 1.13M IOCs. Read-only. npm: dugganusa-cli.

2Security
V
Valca
Valca
pranlabs

Scans code, IaC and AI agent config for security problems. Read-only, nothing can be edited

2Security
P
presidio-hardened-x402-mcp
presidio-hardened-x402-mcp
presidio-v

Pre-payment safety gate for x402 agents: PII screening, spend policy, replay checks before signing.

2Security
T
TAR Engine
TAR Engine
qingxuantang

Audit AI skill safety before you ship. Static, semantic, adversarial, supply chain scans.

2Security
I
IntentFence Agent Action Firewall
IntentFence Agent Action Firewall
razel369

Fail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts.

2Security
R
Resemble AI
Resemble AI
resemble-ai

Resemble AI: deepfake, AI-text, and site agent detection, Detect Agents, intelligence, watermarks.

2Security
P
promptrejectormcp
promptrejectormcp
revsmoke

Security gateway for AI agents: detects prompt injections, jailbreaks, and common vulnerabilities

2Security
R
rework-proof
rework-proof
reworkio

Verify REWORK credentials: is this delivered work genuinely the author's?

2Security
X
x64dbg MCP
x64dbg MCP
rison1337

Windows x64dbg/x32dbg debugging with guarded sessions, breakpoints, memory and runtime evidence

2Developer Tools
R
Rubrik Security Cloud
Rubrik Security Cloud
rubrikinc

Connect AI assistants to the Rubrik Security Cloud GraphQL API to discover, query, and automate

2Security
A
AgentPay
AgentPay
Rumblingb

Agent payments, API key vaulting, and governed mandates. Agents spend within user-defined limits

2Finance
S
Safe MCP Manager
Safe MCP Manager
openshieldai

SafeMCP is an MCP tooling manager with simplicity and safety built in for your AI tools and Agents.

2Developer Tools
S
sdcgovernance
sdcgovernance
SemanticDataCharter

Governance validation for Semantic Data Charter instances; returns OASIS XACML decisions

2Security
841–900 of 4,052

New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.