Remote Servers

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Securitytrails

pipeworx-io

SecurityTrails MCP — wraps SecurityTrails API (securitytrails.com)

S

Seon

pipeworx-io

SEON MCP, wraps the SEON fraud / digital-footprint enrichment APIs (seon.io)

S

Shodan

pipeworx-io

Shodan MCP, wraps the full Shodan REST API (api.shodan.io)

S

Shodan Internetdb

pipeworx-io

Shodan InternetDB MCP, wraps Shodan InternetDB (internetdb.shodan.io)

S

Sigstore Rekor

pipeworx-io

Sigstore Rekor, the public transparency log for software signatures.

T

Threatfox

pipeworx-io

ThreatFox MCP — abuse.ch indicator-of-compromise feed (free, key required)

T

Token Risk

pipeworx-io

Token Risk — rug-pull / honeypot screening for crypto tokens

U

Urlhaus

pipeworx-io

URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)

U

Urlscan Io

pipeworx-io

urlscan.io MCP.

V

Virustotal

pipeworx-io

VirusTotal MCP — file / URL / domain / IP reputation (BYO key)

W

Whoisxml

pipeworx-io

WhoisXML MCP — wraps WhoisXML API (whoisxmlapi.com)

X

Xposedornot

pipeworx-io

XposedOrNot MCP — free breach-exposure lookup by email

P

Port Scanner X402

Br0ski777

Scan TCP ports on any host — check open/closed status, response time. 16 common ports by default. — x402 micropayment API + MCP server for AI agents

L

LookupLab

PpiNeaPpLe

Phone carrier, email domain, IP network and DNS checks using your LookupLab account

R

RunStack Checks

runstack.pro

External checks of TLS, HTTP headers, email domain, DNS and ports, with cause and fix

P

PG1 Sovereign Threat Intelligence

Project-Gifted1

Preflight for AI agents, signed: one call; wallet, domain, IP abuse, package checks and CVEs

M

MANDATE Credential Broker

projetnanocorp

MCP server for mandates, delegation, policy-gated execution, credential grants, and audit

P

Proofable MCP

proofable

Context and control for any AI. Agent identity, scoped access, and proof across tools

O

Omniseal

PureCipher

Conceal, retrieve, verify, and remove hidden files with PureCipher Omniseal

A

Agent Kiosk — 23-in-1 B2A Intelligence, Action & x402 API

ralf9090

23-in-1 MCP server: EVM tx simulator, funding rate arb, macro radar, swap calldata & security.

R

Ranuk Web Accessibility & AST Security Auditor

RanuK12

Edge MCP Server for live WCAG 2.1 AA accessibility compliance and AST security audits.

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picdefenseio-mcp-server

rchanllc

Image risk, EXIF/IPTC/XMP, reverse-image backlinks, content, watermark, OCR via PicDefense.io.

R

Recruitercheck Mcp

jesslbrown

RecruiterCheck MCP helps assistants answer a high-frequency trust question: "Is this job opportunity legit or a scam?" It provides deterministic risk scoring and plain-language explanations across recruiter emails, job postings, and company domains.

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Rein Agent Risk Scale

reinlayer

Agent Risk Rating, A–D (NR = not rated): self-declared and unverified; not a credit rating

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PYRESEC - AI Code Security Auditing

renaat-s

AI code security audits via x402 USDC: $0.01 scans, $0.50 audits, $5 auto-fixes. SAST/SCA

T

tech-risk

rezearcher

Scan any MCP server for tool-poisoning/prompt-injection/exfiltration (OWASP LLM01/08) + Base data

R

Rgate

marcoldenburg

Release gate agents call before they tell users a public website is ready to ship. Scans public websites across security, SEO, accessibility, legal compliance, and sustainability

X

XRPL Token Guard

Riehnbean

Read-only XRP Ledger token-risk, issuer-authenticity and wallet-security checks.

P

Prompt Compass

rishabhmpc

Decision-only prompt routing and firewall checks for local/cloud routing, PII and jailbreak risk

R

RNWY Trust Intelligence

rnwy

Check if an AI agent is trustworthy. Sybil detection, signed attestations, 150,000+ agents. Free

V

vuln-intel

rozetyp

Free hosted CVE intel for bug-bounty agents: CVE fact-check, attack approaches from paid H1 reports

L

Lockbox

lockbox.run

Send API keys and private files to someone else's agent, end-to-end encrypted

A

Annalist

ryanroskowski

Signed data for agents: agentic-commerce census, dependency digest, x402/MCP checks, Hyperliquid

P

publicaml

saloprj

Free crypto AML/KYT screening for BTC/ETH/BSC/TRON: risk score, sanctions, source of funds.

E

etch

SaravananJaichandar

Etch is a signed audit chain for AI agent decisions, offline-verifiable against pinned public keys

S

Satoshidata Wallet Intelligence

wrbtc

Bitcoin wallet intelligence MCP server. Identify any address from 30M+ labeled wallets with trust-safety scores, entity attribution, transaction verification, and Bitcoin timestamping. 14 tools, 10 free endpoints, Lightning L402 micropayments. No signup required

M

MCP Security Sanitizer

saurabhdrh

Redacts common secrets, email addresses, and phone numbers

N

ncrypted

Seidl-Family

One-time, end-to-end encrypted secrets for agents. 0.005 USDC per secret via x402

Package intelligence for AI agents across npm, PyPI, crates.io and deps.dev. No API keys

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys

S

Sentinelgate

Sentinel-Gate

Open-source MCP proxy for AI agent access control. Intercepts every tool call with CEL policies, RBAC, full audit trail, content scanning, and Admin UI. Single binary, zero dependencies

S

Stipple — Document Verification & Extraction

stipple.sh

Document forensics: tamper/AI checks, fields, tables, identity, screening, tenders, citations

S

Stipple — AI Text Detection

stipple.sh

Is this prose AI-written? A probability with the tells behind it. Free to start, no key

S

Swarm0x

swarm0x.sh

Run before you buy on Robinhood Chain: a simulated buy and sell, plus trades your own wallet signs

P

Private SuperIntelligence

privatesuperintelligence.si

Private SuperIntelligence by Mitosis Labs: define the term, see privacy layers, join the waitlist

B

bernstein-mcp

sipyourdrink-ltd

Verifies Bernstein run receipts and hash chains; lists the shipped presets and adapters. Read-only

S

SiteVerdict — Website Audit Tools

siteverdict

Website audits for AI agents: GDPR consent, speed, WCAG, SPF/DMARC and AI-search readiness

S

scamcheck-mcp-server

smijo-geek

Scan suspicious messages, URLs, and text for scams with AI. Free tier, no API key required

K

Kestrova: Solidity Vulnerability Scan

som2026-commits

Solidity smart contract vulnerability scan (Slither) for AI agents. Free preview; paid full report.

P

ProofCheck

something-agent

Free x402 offer/receipt checker: verifies signatures and whether the signer fits the host

A

attest-mcp-remote

SPAZIO-GENESI

Zero-install remote MCP server for proof-of-existence file attestation

S

sigma-gate

spektre-labs

Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call

H

HiveGate — Hive Civilization Agent Trust & Settlement

srotzin

Trust and settlement for AI agents: DID, ZK reputation, audit, USDC/USDCx/USAD/ALEO. First DID free

H

Hive Address Screen

srotzin

HiveAddressScreen MCP: pre-settlement on-chain risk screening with a 17-vector GoPlus rail

H

Hive Agent Kyc

srotzin

KYA agent identity verification and trust scoring for autonomous A2A networks

H

HiveAttest

srotzin

Pre-action attestation perimeter for AI agents: 8 primitives, signed C18 receipt per call

H

Hive Identity

srotzin

W3C DID issuance and verification for autonomous AI agents

H

Hive Keet Bridge

srotzin

MCP server bridging holepunchto/keet-identity-key to the Hive agentic identity network

H

Hive Ledger Bridge

srotzin

Hive MCP server implementing the EIP-712 over USB/DMK ledger-bridge integration spec…

H

Hive MPP

srotzin

Dual-rail 402 (x402 + MPP Tempo) MCP server