mcpField

MCP Servers

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

Security

A
alphakey-mcp-server
seyoung230

AlphaKey IDaaS MCP server: manage SSO, MFA, users, apps, and security policies through AI IDE

Security
A
Aevum Security
Aevum Security
aevumsecurity.com.sg

Browse Aevum Security's Singapore cybersecurity services and submit a business enquiry.

Security
J
Jsmon
jsmon.sh

Discover exposed assets, leaked secrets, APIs and client-side vulns across your attack surface

Security
A
agentic sinkhole research
rocketship.sh

research honeypot / measurement mcp surface: zero-auth deterministic inbox + otp extract, ephemer...

Security
S
Safeguard
safeguard.sh

Software supply chain security: SBOMs, vulnerabilities, fixes, policies and compliance data.

Security
O
Onchain Intel (x402)
unlockbot.surge.sh

Pay-per-call crypto intel via x402: honeypot/rug check, whale flows, unlocks, MEV, liquidation risk

Finance
D
Drawbridge
Drawbridge
drawbridge.xorfox.sh

Identity, secrets, and passwordless SSH provisioning for AI agents: Keycloak, vault, MCP tools

Security
L
LEV MCP (Beta)
shivleverage

Privacy scores, merchant insights analytics

Security
W
Web & domain tools
fourzerotwo.si

Read any public page as markdown, link previews, URL safety, page audits, domain availability and…

Browser Automation
H
humancollab
humancollab.si

Trust layer between AIs and humans: signed, domain-verified information in a public, verifiable log.

Security
S
SignaBras Certificados Digitais
SignaBras-Certificados

Catálogo de certificados digitais ICP-Brasil A1 (e-CPF, e-CNPJ), políticas e pedido com Pix.

Security
S
signato
signato
Signato-ai

Local confidentiality chamber: blocks the wrong AI output before it leaves the machine

Security
T
travseal
simohammedb

A plug-and-play MCP server for automated, low-cost C2PA provenance stamping via Base L2

Security
C
chron
chron
SirinivasK

Timestamped audit log for every AI conversation - stored locally in SQLite, owned by you

Memory & Knowledge
S
Sirveil Exposure
sirveil-ai

Is this person indexed on that data-broker domain? A three-state verdict, with the evidence

Security
4
404KIN FIELD Transaction Intent
field-404kin.cv5gyqnshz.chatgpt.site

Token intent checks; no simulation or signing. Free trial ends 2026-09-25. No NFT required

Finance
A
Agent Reserve Protocol Authorization Firewall
agent-reserve-protocol.super-myna-7255.chatgpt.site

Advisory policy preflight for AI agent spend requests; never executes payments or accesses wallets

Finance
I
is-real-biz
Smart-link-t

Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable

Business & Marketing
V
verify
smartflowproai-lang

Independent x402 observatory on Base. Sealed decomposition + endpoint audits paid over x402 itself

Finance
S
SniffPup
sniffpup

Free passive outside security scan of a live web app: leaked keys, exposed files, open Supabase

Security
C
Cleat
cleat.so

A real US mobile number that receives verification codes, by text or transcribed call

Communication
K
Kadent Scan
kadent.so

Free, read-only security scanner for remote MCP servers, before you connect them

Security
M
mception
soufianetahiri

Audits other MCP servers for security risks. Returns safe / caution / unsafe / inconclusive

Security
A
ARAKEL Machine Evidence Network
proof.arakelproof.space

High-frequency OFAC wallet screening and recurring signed x402 checks for autonomous agents.

Finance
A
aegis-security-mcp
bc.gensi.space

AI scam-shield for Web3: screen token contracts for honeypot/drain patterns. Aegis AI group admin.

Security
K
KPN Persona Runtime
mysoma.space

Verify a persona's DID-signed identity and query value-based judgment — advisory only, no actions.

AI & Agents
P
PromptGuard Scan MCP
PromptGuard Scan MCP
promptguardscan.space

Paid remote MCP for LLM security scans, jailbreak checks, analytics, checkout, and readiness

Security
S
ServerCard Trust MCP
ServerCard Trust MCP
servercardtrust.space

Paid remote MCP for server-card validation, auth checks, trust packets, and readiness

Security
N
n0s1-mcp
spark1security

Secret scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub and GitLab

Security
F
FOXIFY Agent Authority + Payment Preflight
speeedy10

x402 agent preflight: exact action authority plus payment mandate, destination, expiry and replay

Finance
Q
QueryBear
spencerpauly

Safe, read-only Postgres and MySQL access for AI agents. Audit log + column-level controls

Databases
S
SpendPreflight
spendpreflight

Free x402 Lint and Seller Index top 3; paid Security Check, Quote Check and stablecoin tools.

Finance
E
esrp-mcp-server-test
esrp-mcp-server-test
sravanism

Microsoft OSS MCP server that exposes tools to discover and validate trusted Microsoft OSS packages

Developer Tools
S
srbryant86
srbryant86

Sign AI output for EU AI Act and FRE 902 compliance, verify content authenticity and provenance

Security
S
Stashbase
stashbase

Secrets for developers and agents: secure context and workflows without exposing secret values

Security
E
Ethereal Goods x402 Tools
etherealgoodsco.store

70+ pay-per-call security, crypto, and data tools for AI agents via x402 USDC micropayments on Base

Finance
P
Patronus Security
patronus.studio

Scan text, documents, websites, and MCP metadata for prompt injection and sensitive-data risks

Security
S
Suped DMARC
Suped DMARC
suped-com

DMARC monitoring, SPF/DKIM diagnostics, reports, domains and MSP client management with Suped.

Security
A
ALCBar AI Practice Risk Check
sustany

Free 12-question check of how safely a U.S. law firm uses generative AI, scored out of 100

Legal & Government
M
MIUI Decrypt MCP
tambovchanin

Decrypt .lsa/.lsav files from Xiaomi devices. Upload, status, download, pricing

Security
Z
Zephex
Tanbir404

MCP gateway with 10 tools for code analysis, architecture, package audit and security

Developer Tools
Q
QAE Safety Certification
QAE Safety Certification
tb8412

Deterministic pre-execution safety certification for autonomous AI agents

Security
G
Golem Intel
Golem Intel
golem.team

Threat-intelligence verdicts on a URL, domain or IP before a coding agent connects to it.

Security
G
Golem Security
Golem Security
golem.team

Threat-intelligence verdicts on a URL, domain or IP before a coding agent connects to it.

Security
A
atomadic-nexus
atomadic.tech

Atomadic Nexus: trust layer for the agent economy. 32 tools: trust gates, x402, lineage, swarm

AI & Agents
D
DC5 WHOIS
DC5 WHOIS
whois.dc5.tech

WHOIS, RDAP, DNS, IP / ASN / CIDR and Web3 name (ENS, Unstoppable, Handshake) lookups. No API key

Developer Tools
F
FLOCORE Governed MCP
flocore.tech

Governed MCP front door to FLOCORE; write calls need human approval and signed receipts

AI & Agents
C
crypto-mcp
htsapp.tech

Crypto rug/scam-risk scans + wallet snapshots (EVM + Solana), paid per call via x402

Finance
S
ScriptProbe MCP
ScriptProbe MCP
thecompound.tech

ScriptProbe: Check npm install scripts and publisher changes before installing

Security
B
bash-vet-mcp
bash-vet-mcp
temurkhan13

Vet LLM-emitted shell commands before execution. 26 destructive-pattern rules across 8 families

Security
O
openclaw-skill-vetter-mcp
openclaw-skill-vetter-mcp
temurkhan13

Vet third-party AI agent extensions and agent config files (AGENTS.md, .cursor/rules, CLAUDE.md)

Security
S
SENTINEL
teodorofodocrispin-cmyk

Pre-execution safety oracle for AI agents. Screens Base contracts, simulates sells, and pays via x402

Finance
A
A2A Trust Plane
A2A Trust Plane
The-825

Tenant-scoped control layer for agent-to-agent systems: governed routing, approvals, evidence

AI & Agents
Z
Zovo DNS Checker
theluckystrike

Live DNS & email auth checks

Cloud & Infra
Z
Zovo IP Lookup
theluckystrike

Who owns an IP address?

Security
U
UptimeProbe
therealMrFunGuy

HTTP health checks, SSL expiry monitoring, TCP port scanning, and batch URL testing

Cloud & Infra
W
WhoisLookup
therealMrFunGuy

Domain WHOIS, DNS records, SSL certificates, and availability checks

Security
S
ScriptDocs MCP
Timwal78

Real, live npm and PyPI docs and OSV.dev vulnerability data for AI coding agents. No fake data.

Developer Tools
J
Joy Trust Network
Joy Trust Network
tlkc888-Jenkins

Trust infrastructure for AI agents. Portable reputation (JTS 0-5), agent discovery, vouching.

AI & Agents
U
uratori(ウラトリ)
utsuroi.today

Investigates third-party certifications of Japanese companies (ISO 27001, P-Mark, ISMAP, etc.) from public information, returning one of five ratings and evidence URLs. Unverified does not mean confirmed as not obtained

Security
3901–3960 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.