MCP Servers

N

numertel

numertel.pl

Polish phone number lookup: who called, spam and scam checks, UKE DNO registry, CERT phishing stats

D

deadchannel

plus8bit

Check an x402 endpoint before you pay it: verdict, risk score and what is wrong. $0.005 in USDC

P

PnL Labs — Solana Trust & Risk Checks

PnLlabs

Trust checks for Solana trading: realized-PnL wallet trust, token safety, trade cost, forensics

O

opsgate

polymatx

The safety gate between AI agents and your servers: typed, policy-checked, audited ops tools.

P

PremAgentic

premagentic

On-premises knowledge retrieval, with the rules you set enforced before anything is retrieved.

P

Presend dependency checks

presendapp

Check an npm/PyPI package before an AI agent installs it: 5 focused supply-chain tools.

P

Presend MCP Server

presendapp

Before an AI agent installs an npm/PyPI package: typosquat, vulnerability and existence checks.

P

PrivacyFence

privacyfence

Needs the PrivacyFence app from privacyfence.eu: human approval and audit for AI access to your data

P

PrivAgents: Agents and MCP servers for Confidential AI Workflows

UvrajSB

PrivAgents is a privacy-first framework where intelligent agents interact with a secure MCP server to perform encrypted data analysis using homomorphic encryption.

G

grantd

rafavecchi

Grantd MCP server: let your AI agent act on a user's behalf across third-party APIs via OAuth.

P

Patina

ramakrishnanhulk20

Check how many years of verifiable history a person has behind accounts they already own

C

chainanalyzer-mcp

rascal-3

Blockchain AML for AI agents: risk scoring, sanctions, tx & bridge tracing across 12 chains

R

RealAgent MCP

RedDateTech

AI agent real-name identity: SM2 keypair, QR real-name link, SD-JWT VP generate/verify

M

mcpcut

RostislavMatov

Journals every MCP tool call with secrets redacted; with a policy, holds risky calls for approval

K

klaws — Korean compliance risk scanner

rostradamus

Scan code for Korean compliance risks: PIPA (개인정보보호법), Network Act, Credit Info. Not legal advice

R

rstream CLI MCP

rstreamlabs

Local stdio MCP server for rstream setup, tunnels, WebTTY, and remote operations

W

wwhois.ru domain tools

wwhois.ru

WHOIS/RDAP lookup, IP geolocation and Punycode conversion. 1400+ TLDs incl. IDN. No API key.

A

agent-guardrail

rudimentall1

Deterministic policy firewall for AI agent tool calls: YAML rules, not a fuzzy risk score

A

agentic-wallet-guardian-v3

rudimentall1

Explainable ALLOW/WARN/BLOCK risk decisions for AI agent actions before execution, signed as OAA

E

evolveguard

RudrenduPaul

Wraps the evolveguard CLI as a single generic MCP tool for agent-skill file safety checks

19 tools for crypto token risk intelligence. Detect rug pulls, honeypots, and scams before your agent transacts

R

Rugcheck Ai

MrWizardlyLoaf

On-chain Solana token safety for AI trading agents — rug-pull & honeypot check, mint/freeze authority & Token-2022 trap detection before you buy, then a screened Jito-tipped (MEV-resistant) swap route.

A

agentpay-sentinel-mcp

Rumblingb

Security guardrails for AI agent payments

H

hash-forge-mcp

ryudi84

Hash text with SHA-256, SHA-384, SHA-512 and compare hashes

J

jwt-forge-mcp

ryudi84

Decode and inspect JWT tokens — header, payload, expiry check

A

Agentic SDLC MCP

SakuraCianna

Agentic SDLC governance and security controls for AI coding agents working with GitHub

C

chainward

saltxd

Check a Base or BNB Chain address before you pay it: on-chain risk reports, EAS attestations.

A

ArkHive MCP

sammyboi81

Tamper-evident memory and governance MCP for Claude Code, Cursor, Codex. Ships the Seatbelt kit

A

astracipher

san-techie21

Cryptographic identity for AI agents: W3C DIDs, Verifiable Credentials, post-quantum cryptography

A

AegisCore

Sandeep-Hipparagi

Deterministic zero-trust policy enclave and cryptographic WORM audit ledger for MCP tools.

T

timps-swarm

Sandeeprdy1729

161 AI agents for code gen, health, AI/ML, infra, India-stack. One command

A

amu-pgvector

sangaraju1988

Lineage-gated agent memory tools on Postgres and pgvector, enforced by row-level security

G

GAUNTLEX

sanjoy1234

Concurrent Builder + Breaker agents generate code and adversarial tests at once, gated in CI

S

safe-fetch

Sanoy24

MCP server for fetching URLs, safe against SSRF, DNS rebinding, and redirect-to-internal attacks

I

iso20022-evidence-pack-mcp

sebastienrousseau

MCP server: seal and sign ISO 20022 readiness evidence into tamper-evident audit packs

A

Akashi Notari

self-reality

Proof of existence for files: anchor a SHA-256 hash on Base and look up proofs. Paid with x402

Domain intel for AI agents: RDAP registration, DNS, email deliverability, tech stack

R

RadioChron

sergii-ziborov

Local-first Wi-Fi incident diagnostics with native BLE scan, history, and risk evidence

W

weavatrix-online

sergii-ziborov

Weavatrix Online extension: guarded sync, advisories, malware review, architecture contracts.

A

audit-ledger-mcp

shahidh68

Record AI decisions to a tamper-evident audit ledger from any MCP-compatible agent.

G

GhostFree

shane-js

MCP server that scans your repo's dependencies for security vulnerabilities based on published CVEs.

T

tor-mcp

Shreyas-Profile

Route HTTP requests through the Tor network. Rotating exit IPs, .onion support, no body logging

M

marketnow

marketnow.site

68k+ security-audited MCP skills + free agent trust layer: signed ATC cards, tool gating, audits

U

Unchore Defend

smilemino

Grade a site's security headers with fixes and a badge; read logs or code for the defender

S

SonarQube

dhanush-dev01

The SonarQube MCP (Model Context Protocol) Server is a custom-built AI-powered backend designed to integrate with SonarQube and enable intelligent, context-aware interactions between static code analysis and modern AI agents like GitHub Copilot, VS Code Agents, or any LLM-powered

MCP server for EU AI Act vendor sovereignty scanning. MIT-licensed free tier

V

vaultshell

SoWhatI

Injects secrets into shell commands at exec time; plaintext never reaches the LLM context

S

SRA-RiskGate

sriram1983007-dev

Check stablecoin and x402 payments before an AI agent pays: approve, hold, or reject

D

Diogenes Web3, DeFi & 402 Security MCP

stand-out-of-my-sun

Smart contract audit oracles, Solana risk analysis, MEV defense & HTTP 402 verifiers.

S

stillos-notary-mcp

stillmarcus24

Attestation infrastructure for the agentic economy: signed, independently verifiable verdicts

E

eidolon

sudohnim

Privacy-first OSINT scanner: breaches, credentials, Shodan, username sweep. Scored PDF report.

D

Django Chainsaw

syrian963

Finds what will hurt in a Django project: cascades, N+1, unsafe migrations, tenant leaks

H

Hatun MCP - Governed Agent Gateway

szl-holdings

Governed MCP gateway: policy gate on every tool call, hash-chained DSSE receipt on every result

T

Tailscale MCP Server

Dhananjay-JSR

An experimental Tailscale MCP server

T

Taranis AI

taranis-ai

Search stories and discover OSINT sources in Taranis AI

R

readyorai

TedoNeObichaJavaScript

Zero-cost MCP server for local code inspection and best-practice recommendations

T

Tersign Evidence

tersignhq

The record layer for the machine age: counter-signed receipts and agent action records

L

LinkPilot

TetraCoreHQ

Send a password or API key as a link that opens once. Encrypted client-side, so we cannot read it

D

dmcps

thealidev

DMCPS: Highly secure, isolated MCP server environment giving AI agents sandboxed shell access

P

privacy

thegridwork

Audit websites for GDPR, CCPA, and ePrivacy compliance: trackers, consent, and policies