Remote Servers

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Microsoft Sentinel Data Exploration

microsoft.com

Find relevant security data from Sentinel data lake for building effective agents. More: aka.ms/s/de

P

Paladin Front PHP Rescue & Zero-PHP Migration MCP

www.paladinfront.com

PHP2Shell (CVE-2026-109618) scanner and automated WordPress to Zero-PHP Next.js migration.

S

Steledger

steledger.com

Durable identity and memory for AI agents, anchored on the Emercoin blockchain

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SudoWhizzy

sudowhizzy.com

Renamed to AskYourStack: use com.askyourstack/askyourstack. Same service, now at askyourstack.com

C

cQnce MCP

cqnce-app

Add human approval to AI agent workflows through cQnce authorization tools

A

agent-rate-limiter-mcp

CSOAI-ORG

Fleet-wide shared rate limiter for A2A + multi-MCP deployments. Most MCP servers rate-limit inde...

C

cisa-cybersecurity-mcp-server

cyanheads

CISA KEV with BOD 26-04 deadlines, SSVC prioritization, and the ICS advisory corpus (CSAF). Keyless

F

first-epss-mcp-server

cyanheads

Look up FIRST EPSS scores and daily history, find CVEs by threshold, and prioritize them with CVSS.

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mitre-cwe-mcp-server

cyanheads

Explore MITRE CWE weaknesses, CAPEC attack patterns, mitigations, code examples, and mappings

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nist-nvd-mcp-server

cyanheads

Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.

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pentest-mcp-server

cyanheads

Offline methodology engine for authorized penetration testing, CTF, and security research

C

Cybersecurity Intelligence

apifyforge

Cybersecurity intelligence for AI agents — search 200,000+ CVEs, check the CISA Known Exploited Vulnerabilities catalog, enumerate subdomains via Certificate Transparency, audit DNS and email security, scan internet-exposed hosts via Censys, and investigate domain registration —

F

FoxAuth

foxauth.dev

Administer a FoxAuth OAuth 2.1 / OpenID Connect server: projects, apps, users, keys and settings

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policy-gate

policy-gate.3labsio.workers.dev

Deterministic allow/require_approval/deny verdicts for agent actions, before they happen

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Sealgate

Edison-Watch

Sealgate gateway proxy: list governed MCP servers and review agent session and audit status

X

x402-data-gateway

epistemedeus

Paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi

D

DomScan

estevecastells

Domain intelligence for DNS, WHOIS/RDAP, TLS, reputation, valuation, and brand protection

E

EthersFlow — Trust Gate for AI Agents

Ethersflow

Trust gate for AI agents: multi-model adversarial consensus, signed and verifiable verdicts

O

openglass-mcp

federico2001

Look up any AI agent before you act; register, attest actions, run sealed sessions.

F

Fetter MCP

fetter-io

Real-time Python package and vulnerability data for AI coding agents

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PlainText Wallet Approval Checker

Fizzl13

Explains wallet approvals and signature requests in plain language: SAFE, CAUTION or RISK.

P

presign-guard

Fizzl13

Safe to sign? EVM/Solana/XRPL/Algorand/Stellar txs, permits, tokens; OFAC screen: green/orange/red

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Témoin public

temoinpublic.fr

Prove a web page or document existed on a date: public SHA-256 registry anchored in Bitcoin. Free.

S

Singularity - MCP Discovery & Security Gateway

gaurav-kumar-sinha-060705

Find, vet, and run MCP tools through a secure audited gateway with prompt-injection risk scoring

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mcpindex

gautamgb

The MCP server index that vets servers, not just lists them. Advisory screen before you install.

C

coderegistry

hellosg

Enterprise code intelligence for M&A, security audits, and tech debt. Hosted server with 200k free

H

Hvtracker Mcp

YugantM

Pre-connect trust checks for AI agents, frameworks, packages, and MCP servers using HVTracker's public trust registry

A

anchor-x402

hypeprinter007-stack

x402-paid agent tools: 18 over HTTP, 14 over stdio. USDC per call, no API key

I

Infinihash Kyt

Infinihash

Blockchain transaction monitoring + sanctions screening as MCP tools. 10 tools: screen wallets against OFAC SDN + 18,800+ threat-intel labels in under 200ms, open compliance cases, append investigation notes, and generate FinCEN-aligned SAR drafts. Free tier (100 screenings/month)

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agentrank

agentrank.info

Is this AI agent or x402 service real and settlement-backed before you pay it? Trust check.

I

InterAI Risk Oracle

InterAILabs

Pre-execution policy gate for consequential agent actions with durable trust receipts

I

InternetData

internetdata

List InternetData's IP and ASN databases, your license for each, what one holds, and its digests.

A

AsterPay — EUR Settlement for AI Agents

asterpay.io

EUR settlement + trust for AI agent commerce: budgets, KYA, merchant discovery. 22 tools.

I

InternetData

internetdata.io

List InternetData's IP and ASN databases, your license for each, what one holds, and its digests.

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VPNDetection

vpndetection.io

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

X

xProof

jasonxkensei

Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.

Measured readings on open-source dependencies: health, end-of-life, model prices, incidents

Measured readings on open-source dependencies: health, end-of-life, model prices, incidents

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Law Enforcement Intelligence

apifyforge

Law enforcement intelligence screening for AI agents — query Interpol, FBI, OFAC, and OpenSanctions in a single MCP tool call.

M

Mailx Tools

Mailwarm

Email deliverability tools for AI agents. Check SPF, DKIM, DMARC, BIMI, blacklists, SMTP/IMAP connectivity, and generate DNS records.

A

Arcjet - MCP Server

arcjet

Arcjet MCP server. Help your AI agents implement bot detection, rate limiting, email validation, attack protection, data redaction

L

Lemma — Verifiable Provenance For Ai Agents

lemmaoracle

AI agents make decisions you can't audit. Lemma fixes that with zero-knowledge proofs over confidential documents — selective disclosure, on-chain provenance, no plaintext exposure. Query cryptographically verified attributes from agents in production. Built for regulated industries.

C

Cronozen Proof

cronozen

Cronozen Proof — Tamper-proof audit trail for AI decisions. Open-source core + managed cloud.

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iTechSmart ProofLink MCP Server

Iteksmart

iTechSmart UAIO MCP Server — connect any AI agent to ProofLink verification and autonomous IT operations

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Ai Compliance

vottunio

No description yet

M

MCPExplorer

mcpexplorer

Search, vet and assemble MCP servers from your agent: verified tools, risk labels, and trust scores

D

Didit MCP Server

didit.me

KYC, KYB, AML, wallet screening, transaction monitoring, and fraud workflows for AI agents

S

swarm-at

Mediaeater

Settlement protocol for AI agent swarms: hash-chained ledger, trust, 48 blueprints, 18 tools

Z

zero-core-intel

meltingpixelsai

DrainBrain token safety, CORTEX trading signals and social trends. Zero Core Intel

A

auth-token-service

mikerawsonnz

Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP

A

authenticated-llm-agent

mikerawsonnz

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion

A

authenticated-mcp-agent

mikerawsonnz

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion

A

authenticated-multi-llm-agent

mikerawsonnz

Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion

N

NullClear Arbiter

mithgalalfayez

Autonomous x402 payment schema-escrow arbiter, spend firewall, failover & ERC-8004 Sybil oracle

4

404.directory

MM-sheng

Risk preflight for AI Agent tool actions and Polymarket settlement and execution checks

I

Is It Trust Ready — agent-trust-readiness scanner

mnemom

Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.

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Mnemom — Trust Ratings for AI Agents

mnemom

Trust infrastructure for AI agents: read a verifiable Trust Rating, claim an identity, earn a badge.

V

VouchSpec Agent Skill Evidence

mordiaky

Read-only discovery for exact-commit Agent Skill validation, x402 payment, and signed receipts

A

AW-1 Sovereign Circuit Breaker

MvikManners

Deterministic sub-0.2ms AST security circuit breaker and agent containment engine

T

time

clockchain.network

Clockchain®: neutral verified network time for AI agents (get_time). Testnet