"An incomplete or malformed search query" matching MCP servers:

A local MCP server for secure database querying from Claude Code, with Apple Keychain credential storage, permission-based access control, and audit logging.

Enables AI assistants to safely run read-only SQL against SQLite databases through whitelist-validated queries, capped result sets, and confined file paths. It also exposes schema inspection so models can discover tables and columns before querying.

A local DLP middleware that redacts sensitive information from prompts using local models before they reach external LLMs. It provides tools to sanitize queries, restore placeholders in responses, and manage a ledger of redactions to maintain data privacy.

Security-focused MCP adapter that combines read-only DataHub metadata with a reviewed OKF-derived policy IR to execute closed, typed SQL queries against synthetic PostgreSQL data.

Enables searching and analyzing CVEs and vulnerabilities from multiple sources, optimized for PR review scenarios to help developers identify the latest security issues.

Enables comprehensive threat analysis for Indicators of Compromise (IoCs) including IP addresses, file hashes, domains, and URLs. It provides detailed reputation scores, security vendor evaluations, and network metadata to facilitate security assessments and risk detection.

MCP server for AI search crawler governance, brand safety, and search infrastructure auditing. Provides tools to audit robots.txt, canonical links, sitemaps, redirects, and send IndexNow notifications.

Enables permission-checked search of past chat history that links older messages with the latest activity, returning supporting context such as timestamps, speakers, and surrounding conversation. Authorization is re-verified against current room membership and approved groups on every search, message fetch, and period read.

MCP server for connecting to SQL Server in readonly mode. Allows any MCP client to explore the schema and run SELECT queries against a SQL Server database.

A Model Context Protocol (MCP) server for accessing the CIRCL CVE SEARCH API, providing comprehensive vulnerability and security information.

Enables checking IP reputations and threat intelligence by querying Chaitin's global honeypot network and millions of defense nodes. Provides real-time IP profiling, malicious behavior detection, and threat alerts based on aggregated security data.

Enables users to query the CVE-Search API to browse vendors and products, retrieve CVEs by ID, list vulnerabilities for vendor/product combinations, fetch recent CVEs with CAPEC/CWE/CPE expansions, and inspect database information.

Enables querying the CVE-Search API to retrieve vendors, vendor-associated products, vulnerabilities by vendor/product or CVE ID, recently updated CVEs with CAPEC/CWE/CPE expansions, and database metadata.

Enables users to query the CVE-Search API to browse vendors and products, retrieve vulnerabilities by vendor and product, fetch specific CVE records, list recent CVEs with CAPEC/CWE/CPE expansions, and inspect database update status.

Enables users to query vulnerability data through the CVE-Search API, including vendors, products, individual CVEs, recent CVE updates with CAPEC/CWE/CPE expansions, and database status.

Enables querying the CVE-Search API to browse vendors and products, retrieve vulnerabilities by vendor/product or CVE ID, list recent CVEs with CAPEC/CWE/CPE expansions, and inspect database update status.

Enables querying the CVE-Search API to browse vendors and products, retrieve vulnerabilities by vendor/product or CVE ID, fetch the latest CVEs with CAPEC/CWE/CPE expansions, and inspect current database information.

Enables users to query the CVE-Search API to retrieve vendors, products, vulnerabilities by vendor/product, specific CVE IDs, recent CVEs with CAPEC/CWE/CPE expansions, and database update information.

Enables querying the CVE-Search API to browse vendors and products, retrieve vulnerabilities by vendor/product or CVE ID, and access recently updated CVEs with related CAPEC, CWE, and CPE details.

MCP server for comprehensive PyPI package intelligence, providing tools for dependency analysis, security scanning, health scoring, license compliance, and trend tracking.

Enables querying vulnerability data such as vendors, products, product-related CVEs, specific CVE IDs, recent CVEs with CAPEC/CWE/CPE expansions, and current database update information.

Enables querying the CVE-Search API to browse vendors, list products for a vendor, retrieve vulnerabilities for a vendor and product, fetch individual CVE records, get the latest CVEs with CAPEC/CWE/CPE expansions, and inspect current database version information. This gives MCP clients direct, structured access to public vulnerability data.

Enables querying the CVE-Search API to browse vendors and their products, retrieve vulnerabilities for a vendor/product pair, look up individual CVE IDs, and fetch the latest 30 CVEs with CAPEC, CWE and CPE expansions. It also reports which databases are in use and when they were last updated.

Enables querying a vulnerability database API to browse vendors and products, retrieve CVEs by ID, fetch the latest 30 CVEs with CAPEC/CWE/CPE expansions, and inspect database update status.

Enables querying the CVE-Search API to browse vendors and their products, retrieve vulnerabilities per vendor/product, look up specific CVE IDs, fetch the latest 30 CVEs with CAPEC, CWE and CPE expansions, and check database metadata. This gives MCP clients conversational access to public vulnerability data.

Enables users to browse vendors and products, retrieve vulnerabilities by CVE ID, fetch the latest CVEs with CAPEC/CWE/CPE expansions, and inspect database update information through the CVE-Search API.

Enables querying the CVE-Search API to browse vendors and their products, fetch vulnerabilities by vendor/product or by specific CVE ID, and retrieve the most recently updated CVEs with CAPEC, CWE and CPE expansions. It also exposes current database information and update timestamps.

Enables SSL/TLS certificate search and analysis using crt.sh data, supporting domain certificate discovery, subdomain enumeration, and security auditing through Cloudflare Workers deployment.

An MCP server that provides authorization middleware for AI agents using private data, enabling consent management on Aleo and local private inference with persistent policy storage.

Enables querying the CVE-Search API to browse vendors and products, retrieve vulnerabilities by vendor/product or CVE ID, fetch the latest updated CVEs with CAPEC/CWE/CPE expansions, and check current database information. It provides these capabilities through MCP tools for use in compatible clients.