mcpField

MCP Servers

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

Security

C
code-factory
code-factory
zrk222

Read-only audit evidence for security, tests, native coverage, runtime failures and repair status

6Developer Tools
T
Tailscale RMCP
Tailscale RMCP
dinglebear.ai

Tailscale device, route, DNS, key, user, and ACL management over MCP and CLI

5Cloud & Infra
U
UniFi RMCP
UniFi RMCP
dinglebear.ai

Rust MCP server and CLI for UniFi Network controller operations

5Cloud & Infra
T
Tailscale RMCP
Tailscale RMCP
dinglebear.ai

Rust MCP server and CLI for Tailscale devices, users, keys, policies, and auth

5Cloud & Infra
U
UniFi RMCP
UniFi RMCP
dinglebear.ai

Rust MCP server and CLI for UniFi Network controller operations

5Cloud & Infra
M
Midplane
Midplane
midplane.ai

A gateway between AI agents and Postgres: table access, masking at the source, approvals and audit

5Databases
P
PhoneInfoga - International Phone Number OSINT
PhoneInfoga - International Phone Number OSINT
AnshumanAtrey

PhoneInfoga - International Phone Number OSINT

5Security
C
cmdxray
cmdxray
aurelio-nakamura

Offline MCP server: explains shell commands token-by-token and flags destructive ones for AI agents

5Developer Tools
M
mcpwall
mcpwall
behrensd

iptables for MCP, blocks dangerous tool calls, scans for secrets, logs everything

5Security
D
diffpilot
diffpilot
bkalafat

MCP server for PR code review, commit messages, changelogs, and secret detection

5Version Control
B
Bounty Operator
Bounty Operator
bountyoperator

Argues against a security finding or a draft bug bounty report before you submit it

5Security
🛡
🛡️ CyberShield MCP — Servidor MCP de Defensa Autónoma (Windows)
🛡️ CyberShield MCP — Servidor MCP de Defensa Autónoma (Windows)
jmatias2411

Windows MCP server for cybersecurity. Exposes defensive tools as HTTP APIs ready to be used by AI agents, Claude Desktop or custom scripts. Easy to integrate, extensible and ready to automate your digital defense.

5Security
H
hibp
hibp
darrenjrobinson

A Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API

5Security
S
SafeWeave
SafeWeave
safeweave.dev

Security scanner for AI-written code: SAST, secrets, dependencies, IaC, containers and DAST

5Security
S
skill-audit-mcp
skill-audit-mcp
eltociear

MCP server: static security scanner for MCP servers, agent skills and plugins. 17 attack patterns

5Security
E
Enrichment MCP Server
Enrichment MCP Server
MSAdministrator

A Model Context Protocol server for enriching data from multiple security products.

5Security
M
mcp-audit
mcp-audit
firatmio

Transparent audit proxy for MCP servers: logs every tool call, flags poisoning and rug pulls

5Security
F
Fleetp MCP
Fleetp MCP
SimplyMinimal

An MCP server for Fleet device management

5Security
A
ARGENTUM
ARGENTUM
giskard09

Karma economy for AI agents. Community attestations, on-chain reputation on Arbitrum

5Security
H
Hostile‑Command‑Suite
Hostile‑Command‑Suite
cycloarcane

MCP servers for automated penetration testing and OSINT

5Security
M
mitre-attack-mcp-server
mitre-attack-mcp-server
imouiche

MCP server providing 50+ tools for MITRE ATT&CK techniques, groups, and mitigations

5Security
A
argus
argus
ironclawdevs27

Automated web QA via Chrome DevTools MCP: a11y, security, visual, env diff, CI; Aegis redaction.

5Developer Tools
P
Pacioli — the ERPNext broker you can hand the books
Pacioli — the ERPNext broker you can hand the books
john-broadway

Governed agent access to ERPNext — MCP + A2A doors, one spine. No debit without a credit.

5Business & Marketing
P
Provenza
Provenza
kironovlaziz-del

Governed MCP gateway: approved tools only, each call policy-checked and recorded per agent

5Security
M
MCP Cloud Compliance
MCP Cloud Compliance
uprightsleepy

Conversational cloud security compliance auditing. MCP server enabling natural language queries about AWS security posture via Claude and other AI assistants

5Security
M
MCP Server for cryptographic hashing
MCP Server for cryptographic hashing
kanad13

A Model Context Protocol (MCP) server for calculating MD5 and SHA-256 hashes, complete with tools and guides for understanding and building MCP servers. Works with Claude Desktop & VSCode

5Developer Tools
K
korg-ledger
korg-ledger
New1Direction

Verifiable cognition: prove a session ledger is tamper-evident; audit and import any agent's logs

5Security
K
kepil
kepil
oleg-vdv

Passport, mandate, fail-closed action gate and tamper-evident journal for AI agents

5Security
P
pkgdiet
pkgdiet
om-tajne

Put your node_modules on a diet - find unused dependencies, analyze health, and reduce size

5Developer Tools
O
onelogin-mcp
onelogin-mcp
onelogin

MCP server for OneLogin API, manage users, apps, roles, and authentication

5Security
O
opgen MCP Server
opgen MCP Server
syumai

A MCP server implementation for password generation, based on 1Password/spg/cmd/opgen

5Security
O
Osv Ui Mcp
Osv Ui Mcp
toan203

Visual CVE audit dashboard for npm, Python, Go, and Rust projects. Scans your project manifests (package-lock.json, requirements.txt, go.sum, Cargo.lock) against OSV.dev live data, opens a browser dashboard for human review, then applies fixes only after explicit confirmation.

5Security
R
RugSnare
RugSnare
Paraphern

Pin MCP tool contracts by sha-256; catch silent drift, rug pulls and bait-and-switch in CI

5Security
A
agentlair
agentlair
piiiico

Give AI agents a real email address, vault, calendar, and task delegation via MCP

5Communication
A
Agent Wormhole
Agent Wormhole
runningoffcode

Check tokens, pages and x402 payments before your agent trusts them. Offline verdicts

5Security
A
Agentic SSH
Agentic SSH
sandbanks

High-performance (Rust), token-efficient, and asynchronous SSH orchestration for AI agents

5Cloud & Infra
F
Fireweed
Fireweed
Starksood

Agent memory where every fact carries a receipt, and deletion is provable

5Memory & Knowledge
T
Token Revoke MCP
Token Revoke MCP
kukapay

An MCP server for checking and revoking ERC-20 token allowances across multiple blockchains.

5Finance
V
veritasacta-verify
veritasacta-verify
tomjwxf

Offline receipt verifier. Ed25519 signature verification without contacting any server

5Security
F
FSV — website security scanner
FSV — website security scanner
twayst0

Scan your own website for vulnerabilities: DNS takeover, compromised CDNs, debug mode and more

5Security
S
siteaudit-mcp
siteaudit-mcp
vdalhambra

SEO, performance, and security audits for any URL, no API keys required

5Business & Marketing
P
Proofpoint
Proofpoint
WYRE-AI

MCP server for Proofpoint TAP: threat intelligence, forensics, quarantine, and email security

5Security
P
Proofpoint
Proofpoint
wyre-technology

MCP server for Proofpoint TAP: threat intelligence, forensics, quarantine, and email security

5Security
K
kdbx
kdbx
yarrasys

Read-only access to secrets in a local KeePassXC vault. Runs commands with them injected

5Security
N
Netra
Netra
zyvorai

eBPF network observability and safe emergency control for Linux and Kubernetes

5Cloud & Infra
A
AI Proof of Us
AI Proof of Us
0xddneto

Private signed AI task receipts with replay checks and optional validated AIPOU claims

4AI & Agents
A
AKKO MCP server for Trino
AKKO MCP server for Trino
ab2dridi

Read-only MCP server for Trino: queries run as the user, and Trino's own policies decide

4Databases
P
pylos-mcp
pylos-mcp
adamVass

Email MCP server for Gmail, Outlook and any IMAP mailbox, hardened against prompt injection

4Communication
A
Agent Passport System — Cryptographic Identity for AI Agents
Agent Passport System — Cryptographic Identity for AI Agents
agent-passport-system

Cryptographic identity, delegation, governance, and commerce for AI agents. 154 tools.

4Security
W
Windows Management
Windows Management
AhmedLaminou

Local Windows management, diagnostics, security, cleanup, and optimization MCP server

4Developer Tools
A
Apiiro Guardian Agent
Apiiro Guardian Agent
apiiro

Apiiro Application Security Posture Management (ASPM) tools for AI coding assistants

4Security
B
Big Brother MCP - AI Snitch Honeypot 👁️🍯
Big Brother MCP - AI Snitch Honeypot 👁️🍯
angrypenguinpng

A Model Context Protocol (MCP) server designed as a honeypot to catch AI systems that automatically try to report users to law enforcement agencies.

4Security
B
binary_ninja_cline_mcp
binary_ninja_cline_mcp
opensensor

An MCP server for Cline that works with Binary Ninja

4Security
B
Bulwark
Bulwark
bpolania

AI agent governance: content scanning, audit logs, policy evaluation, session management

4Security
T
TapeAPI: signed BNB Chain reads
TapeAPI: signed BNB Chain reads
BruceLanLan

Signed BNB Chain reads (balances, tokens, NFTs, prices, TapeOut names) with verifiable receipts

4Finance
C
Czech PII Anonymizer & NLP
Czech PII Anonymizer & NLP
Buggy1111

Anonymize PII & redact text (GDPR): Czech + 35-lang NER, morphology, translation, spellcheck

4Security
W
wrapper-mcp
wrapper-mcp
Buggy1111

Czech NLP tools: NER (35 langs), anonymization (80+ PII), morphology, translation, spellcheck

4Security
R
ReviewGuard
ReviewGuard
eclipsesource.com

Safety boundary for agent written GitHub PR reviews: pending and invisible, submitting is opt-in

4Version Control
P
PDF Redaction MCP
PDF Redaction MCP
pdf-redaction.com

MCP server for detecting and redacting PII (Personally Identifiable Information) in PDF documents

4Security
P
pentest-tools
pentest-tools
pentest-tools.com

MCP server for Pentest-Tools.com: run scans, manage findings and reports via your preferred LLM

4Security
541–600 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.