Search & Knowledge MCP Servers

Stock research and investor research for trading agents. 16 x402 tools; data from 0.02 USDC on Base.

DeepSieve MCP server — give your agent a cited, self-updating research dataset

MikeIsHiring MCP server for job search and hiring research

MCP server for codebase indexing and semantic search with multi-encoding support and .gitignore integration

Benign slopsquatting research package

Query the Beis catalog: search luggage and bags, newest arrivals, enriched product details.

Persistent memory layer for Cursor IDE: MCP server for semantic + lexical memory search and storage

Query the IF & Co. catalog: search custom pendants, chains, rings and bracelets, newest arrivals.

Query the Avianne & Co. catalog: search engagement rings, wedding bands, watches and jewelry.

Shared long-term memory for AI agents: save and recall context as a searchable knowledge graph.

MCP server for project-local RAG memory with knowledge graph and multilingual vector search

MCP server proxy for Moxn Context OS

Model Context Protocol (MCP) server for seamless integration with Onyx AI knowledge bases

Benign slopsquatting research package

MCP server for Linker Feishu group messages - daily digest and semantic search

Research competitors, keywords and ads, and check any site for SEO, AEO and GEO with ranked fixes.

MCP server for enabling memory for Claude through a knowledge graph

Free scholarly paper and DOI discovery via Crossref. Self-service registration; no invitation.

A Model Context Protocol server for querying and managing Typesense search indices.

MCP Server for Red Hat Knowledge Base

Knowledge base plugin for Harper with MCP server integration

Search the WASM Arcade game catalogue and return game links and availability.

Next-Gen 3-Layer Browser MCP (Agent -> MCP Server -> Chrome Extension -> Browser)

MCP client for Jameson: signs in with your Microsoft work account and forwards tool calls to the hosted marketing research server