MCP Servers

K

KeyHalve - verify sealed documents

keyhalve.com

Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys

L

LayerCall

layercall.com

Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it

M

mcp-cookie-consent-audit

mambabuilt.com

Audit a site's cookie consent from the EU: trackers before consent, reject, after reject, GPC.

M

MCPLookup

mcplookup.com

Look up independent trust ratings and security, maintenance, and adoption evidence for MCP servers.

O

odgs-mcp-server

metricprovenance.com

ODGS governance enforcement: validation, regulation compilation, drift detection, signed S-Certs

M

MobileValidate

mobilevalidate.com

Check phone numbers (WhatsApp, Telegram, carrier, spam reputation) and e-mail addresses

M

Moonsox

moonsox.com

Open trust layer and job board for AI agents: Trust identity, verified cards, paid Desk jobs in SOL

H

Holster MCP

nautaai.com

Local-first secret scanning, rotation, vault, and audit-log tools for AI agents

N

NetAPI

netapi.com

Domain data: Top 1M domain ranks, compromised checks, new domain search, registered domain lists

N

Netmon

netmon.com

Query devices, alerts, syslog, Suricata IDS, NetFlow and captures on your Netmon appliance

N

Nocticas

nocticas.com

Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing

N

Novarithm Agent Hub: trust and commerce checks

www.novarithm.com

Agent trust, pre-purchase risk, deliverable checks, data and SEO tools. Pay per call via x402.

A

AGTS MCP Server

mcp.obligationsign.com

Sovereign MCP Gateway — 64 governed tools with Merkle transparency log. EU AI Act ready.

O

Odile Labs

odilelabs.com

OdileM2M: agents reach businesses by phone number through Direct; Gate keys, limits and audit

O

o360-mcp

offensive360.com

Run Offensive360 SAST scans (60+ languages) on local code; findings with file/line and fixes

T

Token risk x402

ogenalabs.com

Pre-trade token safety checks for AI agents on Solana and Base. x402 USDC per call, no key.

C

checker-mcp

oksigenia.com

Domain security and privacy checker as an MCP server. 17 live checks, 0-100 score, local-first

T

trust-check-mcp

paladinfi.com

Free OFAC SDN wallet screen and sample preview for AI agents on Base. Read-only, no payment surface

S

SSL Certificate Check

powmcp.com

Inspect one endpoint's served certificate, expiry, hostname coverage, and accepted TLS versions

F

Feldspar free repository security scan

project-feldspar.com

Free deterministic security scan of public git repos: OSV.dev vulnerable dependencies, secrets, and config lint

P

Proof of Type Input

proofoftype.com

Add a text box that proves a human typed it, not AI. Code for any framework; verify proof tokens

P

ProvenPaid

provenpaid.com

Check an x402 endpoint before your agent pays it: challenge validity and on-chain payer evidence

R

Regulane compliance check

regulane.com

Check code against secure-coding rules mapped to ISO 27001 and the DPDP Act. Free, no account

R

Relvato

relvato.com

Website monitoring: uptime, checkout, SEO (Search Console, Bing), security, speed, DNS, compliance.

C

compliance

rulemesh.com

Engineered GDPR compliance for engineers and AI agents: pull rules, implement, submit evidence

S

ScanForAI

scanforai.com

Score text and web pages for signs of AI writing; check images for hidden AI instructions

S

ScanMalware.com URL Scanner

mcp.scanmalware.com

MCP server for ScanMalware.com URL scanning, malware detection, and analysis

S

secdim

secdim.com

Personalised developer security learning pathways from SecDim's challenges and courses.

S

Securealy

securealy.com

Grade a URL as an attacker and a customer would see it; scan a repo; check Supabase, Stripe, Vercel.

S

Sitelemetry

sitelemetry.com

OAuth website audits: security, SEO, AI visibility, integrations, accessibility and performance

S

SkanQRCode

skanqrcode.com

Check whether a URL or IP is safe before an AI agent fetches or opens it

S

SkillsSafe Security Scanner

skillssafe.com

AI skill security scanner. Detects prompt injection, credential theft, ClawHavoc. Free, no signup

A

Agent Tollgate

skinwinking.com

124 x402 tools for agents: crypto, council, audits, swaps, finance, web, docs, AI

S

snapWONDERS MCP (local)

snapwonders.com

Local snapWONDERS MCP: hide, reveal, analyse and convert files on your own machine

D

Depsonar

soflution.com

Dependency audits, live CVE scans, migration detection and stack health across 9 languages

C

Confirme, by Synapse

www.synapseconnexion.com

Did it really happen? Independent signed receipts for AI agents: page, domain, email, heartbeat.

T

tamperlens

tamperlens.com

Was this document edited, did its redactions hold, is it safe for a model to read — Tamperlens API.

C

compliance-intelligence

theartofservice.com

What one compliance standard already evidences of another, with the reasoning and the rejections

D

draco

draco.thetempleofdoom.com

Coding and security oracle grounded in 1855 real books. Cited answers via MCP.

I

intelthreadlinqs-mcp

threadlinqs.com

Threadlinqs threat-intelligence MCP with 73 tools: threats, detections, IOCs, actors, C2, MITRE, CVEs

T

ToolYour

toolyour.com

Remote MCP: plan, run, verify for SEO/security/ship-gate. Same REST API key; 500 free credits/month

D

domain-check

guild.tradeuniquecapital.com

Free SPF, DKIM, DMARC, MX deliverability check with graded shareable reports, plus referral terms

T

Truss Threat Intelligence

truss-security.com

Query Truss threat intelligence via hosted MCP (OAuth). Growth+ plans

W

workspace-tools

vandorla.com

Sandbox workspace tools: search, file read, DB queries, integrations. Returns synthetic data

L

lookup

verirouteintel.com

Is this number safe to call or text right now? Live carrier, CNAM, spam and SMS checks for agents

V

vet402

vet402.com

Before your agent pays an x402 URL, see whether vet402 paid it and got the content back.

V

Veto — SQL Safety & Cost Oracle

vetosql.com

Deterministic safety, correctness and cost gate that vets Postgres SQL before your AI agent runs it.

W

wallet-verifier-mcp

wallet-connectors.com

MCP server for verifying EUDI/Talao wallet data via OIDC4VP (pull) for AI agents

W

walletbureau

walletbureau.com

Risk score for a Base wallet before your agent pays it: 0-100, verdict and explained flags

S

sanctions-screening

watchtower-api.com

Sanctions screening, KYB, identifier validation, jurisdiction risk & secret scanning for AI agents

W

WP HealthKit

wphealthkit.com

Security audits for WordPress plugins and themes: 62 verification layers, fix plans, and SBOMs

A

atlas-mcp

corpussanctum

Pre-action authorization for AI agents: permit, deny or escalate against a signed delegation chain.

C

COTI Private Messaging

coti-io

Private encrypted agent messaging, hidden state exchange, delegation, and private inbox workflows

C

Couchloop EQ

wisenbergg

CouchLoop EQ is an MCP (Model Context Protocol) server that provides behavioral governance for LLMs. It monitors AI responses for hallucination, inconsistency, tone drift, and unsafe reasoning patterns, while also managing stateful sessions and guided journeys that remember where

M

mettle-mcp

Creed-Space

Experimental reverse CAPTCHA with signed badges and credentials. Not proof of identity or substrate

M

mcp-aml

CryptoAPIs-io

MCP server for AML address verification and transaction screening via Crypto APIs

C

csa-mcp-servers

CloudSecurityAlliance

Several MCP servers the CSA uses, collected into a single repo for ease of use

L

lauther

csanadymiklos

Puts Approve/Deny on your phone before an agent acts, and waits for your fingerprint

S

sigelo

csigelo

One identity an AI agent owns: proves who it is offline, keeps its reputation, pays, and messages agents

A

a2a-governance-bridge-mcp

CSOAI-ORG

A2a Governance Bridge MCP Server by MEOK AI Labs