"Web3.js" matching MCP servers:

An MCP server that lets an AI agent probe a live URL and confirm whether sensitive files (e.g., .git, .env, source maps) are genuinely served by fetching and validating the content, avoiding false positives.

Enables live website health checks including TLS, HTTPS, and security headers, returning an A-F grade with specific fixes.

MCP server for jis: bilateral intent identity verification. Enables users to verify identities, request mutual consent, and send verified messages within the Intent-Centric Web ecosystem.

A Node.js-based frontend security audit tool that performs comprehensive dependency security audits for both local projects and remote repositories. Generates detailed Markdown reports with vulnerability detection, risk assessment, and fix recommendations.

A local stdio MCP server that enables coding agents to discover credential handles and create scoped action requests with local approval and sanitized output.

A Model Context Protocol server that enables querying and analyzing Wazuh security logs stored in OpenSearch, with features for searching alerts, getting detailed information, generating statistics, and visualizing trends.

MCP server for Microsoft Sentinel. Enables access to Sentinel logs, incidents, analytics, and Entra ID data via a modular, queryable interface. Strictly non-production. Designed for use with Claude and other LLMs.

Enables agents to run static heuristic scans over a repository path via stdio, surfacing review candidates with file:line evidence for web3 auth and payment vulnerability patterns. Results can be used as CI-style gates or triage input without any dataflow analysis or external dependencies.

MCP server for sovereign US legal workflows, providing Ed25519-signed manifests and offline-capable access via your own infrastructure.

A sovereign, MIT-licensed MCP server that provides cryptographically signed notarization for listings, benchmarks, and transactions using Ed25519. It runs offline on user infrastructure as a free alternative to SaaS notary tools.

A Model Context Protocol server for Microsoft 365 administration using Graph API application permissions, enabling security monitoring, identity audits, incident response, and service health management.

Enables autonomous Web3 security monitoring by watching honeytoken decoy private keys in the mempool to detect intrusions and trigger tripwire alerts. It also supports smart contract auditing, callgraph verification, and DeFi vulnerability triage through MCP.

Exposes Azure Entra ID user and license management as MCP tools over HTTP-SSE, enabling operations such as user creation, group assignment, and license management via Microsoft Graph API.

C# SQL Agent MCP server featuring raw SQL input, strict AST validation, and an embedded Admin UI. Eliminates LLM hallucinations and security risks across 6 major databases.

Enables AI agents to audit URLs for security headers, generate CSP Level 3 policies, compute SRI hashes, evaluate WCAG 2.2 contrast, and remediate headers.

A ready-to-deploy MCP server with in-process agent verification via KYA-OS Checkpoint, enabling secure tool access for verified agents.

Wraps @ai-native-solutions/fallarch-us-sdk as an MCP stdio server for sovereign, Ed25519-signed professional-service workflow management.

Provides real-time content security for large language models by identifying and intercepting risks across compliance, ethics, and safety dimensions. It enables secure input and output monitoring through a customizable policy engine using an SSE-based interface.

Enables AI assistants to orchestrate OSINT reconnaissance pipelines, including subdomain takeover detection, URL harvesting, secret scanning, and JS analysis, by chaining 73 tools with smart target detection and deduplication.

Grants an agent a bounded view of the filesystem where each directory is declared explicitly with a role (reference, sourcecode, workspace) that caps operations to read, write, or delete, resolving every path through a single confinement and permission checkpoint. Common secrets such as .env, keys, and .git are filtered from both access and listings, and deletions only move files into a per-root trash instead of erasing them.