Remote Servers

T

TAG IT Verify

tagit.network

Verify on-chain lifecycle state and provenance of NFC-tagged physical products

O

Oakallow

oakallow

Runtime permission, approval, and audit layer for AI agent tool execution

S

SecLens.ONE Email Security

seclens.one

Assess any domain's email security across SPF, DMARC, DKIM, MTA-STS, DNSSEC, DANE, and TLS-RPT.

I

IP Judge

ipjudge.org

Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse

O

Open Entity

openentity.org

Adopt, read, verify and record an Open Entity identity (OEIS-1). No auth, no CAPTCHA.

O

outris-identity-mcp

outris-dev-user

Identity resolution MCP server for phone/email lookups across 31+ services. Global + India coverage

P

PageLens AI

PageLens-AI

AI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes

A

alphapipeline

parkyucheol-del

Pay-per-call x402 API for AI trading agents: pre-trade security checks, Polymarket and HIP-4 odds

N

numertel

numertel.pl

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

P

PnL Labs — Solana Trust & Risk Checks

PnLlabs

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

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

Patina

ramakrishnanhulk20

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

W

wwhois.ru domain tools

wwhois.ru

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

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

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

T

tor-mcp

Shreyas-Profile

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

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

D

Diogenes Agent Guardrails & Sandbox MCP

stand-out-of-my-sun

Autonomous agent guardrails, bash sandboxing, MCP rugpull diffing & prompt firewalls.

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

S

Solana Pulse: agent safety layer

Timothymycompc

Dry-run Solana txs before agents sign: exact balance changes, intent match, token traps. 25 free/day

U

Url Safety Validator Mcp

OjasKord

AI-powered URL safety checker for agents. Returns SAFE/SUSPICIOUS/DANGEROUS verdict using Google Web Risk and Google Safe Browsing before any agent fetches an untrusted URL.

I

injection-detector

viridis-security

Formally-verified injection/exfiltration detector for AI agents (MCP-02)

V

VPNDetection

vpndetection-io

VPN, proxy, Tor, hosting and CDN detection for any IP address, from the VPNDetection API

W

Whispergraph Mcp Server

whisper-sec

Open-source, self-hostable MCP server for WhisperGraph — a graph of 7.39B nodes / 39B edges mapping DNS, BGP, GeoIP, WHOIS, and threat intelligence. Six read-only tools (Cypher query + schema introspection + threat assessment), six resources, eight investigation prompts.

T

Tollbooth Swap API

api.tollboothswap.xyz

Token swaps and honeypot and rug checks for AI agents on 8 chains, paid per call in USDC via x402

N

nittim

nittim.com

Security audit for AI-written code, inside your coding assistant. Free scan of any public GitHub repo for committed secrets and vulnerable dependencies, then a full audit with findings, evidence and the fix for each

V

Verax

verax-ai

Verax: the accountable agent body. Gate, decision record, receipt, reconciliation. Apache-2.0.

T

TweetFeed

0xDanielLopez

IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0

H

HackMyIP — no-key IP intelligence

0xvibly

Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks

D

deusproof-mcp

Abracadabrastartup

Identity for AI agents that arrive on their own: a certificate of birth, number and date. Free

C

CTlogs.io

ABTdomain

Certificate Transparency search: subdomains, certificate history and hostname keyword search

A

agentforge

acarchidi

DeFi safety layer for AI agents: wallet safety, token risk, tx decode/simulate. 20 tools

A

Agentindex

agentindexworld

Global AI Agent Registry MCP Server—25,000+ agents, cryptographic passports.

X

x402-payment-safety

AgentTanuki

Authorize x402 payments before signing with request-bound, signed safety decisions

A

AgentTrust — Pre-Invocation AI Agent Trust & Reliability Checks

agenttrust-ai

Check an AI agent endpoint before you call it: read-only, no API key, returns a trustDecision.

A

AIﾉアカリ☆ Agent Trust Receipt

ai-akari.ai

Read-only Remote MCP for externally grounded AI agent trust receipts.

F

Fabric Verify

augmentev.ai

Signed, publicly logged records of what your AI agent did, with proofs anyone can check offline.

W

Web Content & URL Tools

avaloncompany.ai

26 tools: web pages to Markdown, metadata, tech stack, SSL, SEO, domains, email auth and SSO checks

C

CertScore.ai MCP Light

certscore.ai

Free website privacy scanner for pre-consent cookies, trackers, consent, policy, and HTTPS/TLS.

F

FGAC.ai: Multiple Gmail Accounts, Google Sheets & Docs

fgac.ai

Multiple Gmail accounts, editable Google Sheets & Docs for AI agents. Deny-by-default access rules.

T

tech-risk

greyridgesignals.ai

Free MCP security scan: tool-poisoning and prompt-injection audit (OWASP LLM01/08) + trust badge

G

Gridzen Verification

gridzen.ai

Country verification research, integration planning and synthetic tests. No live identity checks

H

Helixar Security

helixar.ai

Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases

K

kanonik

kanonik.ai

Governance runtime for compliance: verified, human-approved writes to a tamper-evident record

O

Overwing

overwing.ai

Guardrails for LLM output: pass / fail / review verdicts and one recommended action. Hosted or npm

V

VerifEye

realeyes.ai

VerifEye Face API: Identify (apparent age, gender, emotions, attention), Onboard and Compare faces

R

rail-score

responsibleailabs.ai

Responsible-AI guardrails for agents: scoring with policy, injection and PII detection, DPDP

S

safe4

safe4.ai

Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402

S

SecureNow

securenow.ai

Production security for Node.js apps: investigate live attacks, block IPs, tune detections

S

Sekura

sekura.ai

Scan a GitHub repository for vulnerabilities, with proof for every finding, from your coding agent

P

PabloLec-keyprobe-mcp

smithery.ai

Audit certificates and keystores to surface expiry risks, weak algorithms, and misconfigurations.…

P

Python Code Validator

statemind.ai

Proves AI-generated Python does what you asked: lint, types, security, sandbox run, exact fixes

T

TOPY.AI · AI CSO

topy.ai

Founders' AI CSO: vulnerabilities, dependencies, secrets, verified-site checks, threat model, fixes

S

Scry

tunnelmind.ai

Free IPv4 lookups against a distributed attacker-observation corpus.

V

VulX Watch

vulx.ai

Independent security review for AI-built apps. Watches a GitHub repo. Never a patch

C

CanaryGuard 402

ak10082247-max

Deterministic prompt-injection detection & sanitization for AI agents via x402 on Base.

S

StealthGuard 402

ak10082247-max

Stealth web extraction, Polymarket alpha, and on-chain pre-trade gating via x402 on Base.