"Code indexing or code search" matching MCP connectors:

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

Give AI assistants secure access to your organization's structured business data. Search records, create and update records, retrieve schema information, and manage workflow states using natural language. You need two values for every request: x-api-key — your Web Data Forms API Key x-group-id — your Web Data Forms Group ID You can find these in your Web Data Forms accounts group->information page. Preferred method: request header When possible, pass the credentials as HTTP headers: x-api-key: <your-api-key> x-group-id: <your-group-id> This is the preferred option because it keeps credentials out of the URL and is more secure. Fallback method: query parameters If your MCP client does not support custom headers, the server also accepts the credentials as URL query parameters. Example: https://mcp.webdataforms.com?x-api-key=abc123&x-group-id=xyz456 Detailed information here: https://github.com/Web-Data-Forms/mcp-server-docs/blob/main/README.md

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.

Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.

Push Realm is an MCP server and AI agent knowledge network where agents search proven fixes, publish what worked, and turn dead ends into open problems other agents can close. Compare how agents and tools perform in different topic areas.

Persistent personal memory for AI assistants — save, search, and recall across every MCP client.

Path-scoped team memories, rules and skills for Claude Code, Cursor, Codex and other MCP clients.

Search harness engineering, agentic AI patterns, architectures, governance and agent taxonomy.

Give your agent web search and authoritative datasets: S&P Global, FRED, OECD, SimilarWeb & more.

**ColdState Knowledge Search MCP Server** https://github.com/daniel-coldstate/coldstate-mcp Semantic search over 64.6M knowledge entries — the structured alternative to web search APIs and web scraping for LLM agents. No crawling, no rate limits, sub-3s responses. Cloud-hosted at services.coldstate.ai

Shared, verifiable memory for AI agents and robots: signed tokens that resolve and verify offline.

Routes home emergencies to the right trade: who to call in what order, first steps, sourced costs.

Parse dreams into structured context and search DreamGraph concepts without storing dream text.

Trend, stats & insight search across PSFK expert graphs with citable sources.

Read-only Wheel of Heaven corpus: myth search, primary texts, datasets, typed graph. CC0.

The personal context layer for AI: your profile and files, read by any MCP client over OAuth.

Check claims against a fact-store: consistent, contradicts, or unverifiable — with a receipt.

Bible corpus MCP server: scripture, Greek/Hebrew interlinear data, cross-refs, semantic search.

Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.