"Connecting Cursor to Oracle Database for Data Learning" matching MCP servers:

• mcp-oracle-h

  tponscr-debug

  A

  license

  A

  quality

  -

  maintenance

  Mandatory human approval gate for autonomous AI agents. Before any critical, irreversible, or financially significant action executes — file deletion, production deployment, financial transaction — the agent calls oracle_validate. A human receives a real-time Telegram notification with full context and taps Approve or Reject. The agent waits for the decision before proceeding.

  Last updated 2026-03-08

  2

  7

• Code-Oracle

  Sri-Lohith-Mulugu

  F

  license

  -

  quality

  D

  maintenance

  MCP server for automated architectural mapping, security vulnerability detection, ML asset tracking, and code metrics in local repositories.

  Last updated 2026-04-21

• Universal Database MCP

  jaynasriwala

  F

  license

  -

  quality

  B

  maintenance

  A small MCP server that lets an LLM query PostgreSQL, MySQL, MariaDB, SQL Server, or SQLite databases safely — read-only, role-restricted, and with sensitive data blacked out.

  Last updated 2026-07-11

• Agent Data Gateway

  taiyofujiwara

  F

  license

  -

  quality

  C

  maintenance

  Middleware that converts existing APIs/DBs into MCP tools with secure credential injection, data scoping, and immutable audit logs.

  Last updated 2026-06-27

• MCP Server for OSCAL

  awslabs

  A

  license

  A

  quality

  D

  maintenance

  Provides AI assistants with specialized tools to interact with NIST's Open Security Controls Assessment Language (OSCAL) framework. It enables agents to retrieve schemas, explore models, and generate valid OSCAL documentation for security compliance automation.

  Last updated 2026-06-23

  40

  48

  Apache 2.0

• Cursor Agent Poisoning

  Omprakash97

  F

  license

  D

  quality

  -

  maintenance

  A proof-of-concept attack that exploits Model Context Protocol (MCP) tool registration to achieve persistent agent poisoning in AI assistants like Cursor, embedding malicious instructions that persist across chat contexts without requiring tool execution.

  Last updated 2025-07-26

  2
• 

  Microsoft Sentinel Dataofficial

  microsoft

  A

  license

  -

  quality

  D

  maintenance

  Enables searching for relevant tables and retrieving data from Microsoft Sentinel's data lake using natural language, supporting security hunting scenarios like password-spray detection and impossible travel checks.

  Last updated 2026-01-14

  1

  MIT

• data-breach-detector

  beepboop2025

  A

  license

  -

  quality

  C

  maintenance

  A read-only breach-intelligence MCP server that checks domain breaches, provides recent breach news, and assesses threat text from public feeds.

  Last updated 2026-07-13

  MIT

• MCP-Server-for-ISO27001

  Sushegaad

  A

  license

  -

  quality

  B

  maintenance

  Turn Claude into an ISO 27001 compliance assistant - controls, risk register, policies, evidence tracking, SoA generation, and full audit workflows in one local encrypted MCP server.

  Last updated 2026-07-20

  156

  25

  MIT

• oracle-42-intelligence

  mintmas

  F

  license

  -

  quality

  D

  maintenance

  Sovereign AI intelligence platform with 73K+ darknet threat intel points, 65+ divination systems, and Norwegian legal database. Tools: threat_search, threat_feed, threat_stats, oracle_reading, norlex_legal.

  Last updated 2026-03-19

• AgentTrust

  assister-xyz

  A

  license

  -

  quality

  A

  maintenance

  Challenge-response quality verification for AI agents and MCP servers, evaluating competency across 6 dimensions and issuing W3C Verifiable Credentials.

  Last updated 2026-04-27

  MIT
• 

  Microsoft MCP Server forofficial

  microsoft

  F

  license

  -

  quality

  C

  maintenance

  Enables AI agents to query Microsoft Entra data using natural language, converting requests into Microsoft Graph API calls for read-only enterprise IT scenarios.

  Last updated 2026-06-04

  45

• AgentGuard for Splunk MCP

  sauravtom

  A

  license

  -

  quality

  C

  maintenance

  A safety layer and monitoring copilot for AI agents using Splunk MCP, recording tool calls, enforcing policies, and blocking risky actions.

  Last updated 2026-06-07

  MIT

• AgentTrust MCP Server

  assister-xyz

  A

  license

  -

  quality

  A

  maintenance

  Evaluates AI agent and MCP server competency across 6 quality dimensions using challenge-response tests, returning quality scores and W3C Verifiable Credentials.

  Last updated 2026-04-27

  MIT

• Thales CipherTrust Data

  sanyambassi

  A

  license

  -

  quality

  F

  maintenance

  Enables AI assistants to manage database encryption key operations and Transparent Data Encryption (TDE) for SQL Server and Oracle databases via CipherTrust Application Key Management (CAKM).

  Last updated 2025-09-04

  3

  MIT

• Oracle-42 DarkIntel MCP

  mintmas

  F

  license

  -

  quality

  D

  maintenance

  Darknet threat intelligence MCP server with 10 tools powered by 12,000+ vectorized data points from IronClaw pipeline.

  Last updated 2026-03-23

• Data Verify MCP Server

  CCCpan

  A

  license

  A

  quality

  D

  maintenance

  An MCP server that provides comprehensive data verification in China, including identity, business, vehicle, OCR, and risk assessment services.

  Last updated 2026-07-03

  10

  9

  166

  GPL 3.0

• CVE Checker for Node Modules

  RobinBreugelmans-S

  F

  license

  B

  quality

  D

  maintenance

  Enables checking npm packages for known security vulnerabilities using the OSV API before installation. Supports both single package checks and bulk vulnerability scanning for multiple packages at once.

  Last updated 2025-10-24

  2
• 

  Data X-Ray MCP Serverofficial

  Ohalo-Ltd

  A

  license

  -

  quality

  D

  maintenance

  Enables Claude to search, retrieve, and analyze indexed files with sensitivity classifications and automatic redaction of sensitive information.

  Last updated 2026-03-20

  MIT

• OPTIX: Operational Platform

  AdamWaldie

  A

  license

  -

  quality

  C

  maintenance

  A standalone Python/FastAPI server that implements the Model Context Protocol (MCP) for the OPTIX threat intelligence platform. It exposes 26 analyst-friendly tools that AI assistants and programmatic consumers can use to query threat feeds, search documents and indicators, manage watchlists, triage IOCs, generate detection rules, trigger AI research, and produce intelligence reports.

  Last updated 2026-04-24

  MIT