Add PredMCP and EngramMCP from Raviole Labs 🤖🤖🤖

[RavioleLabs]

Adds two MCP servers from Raviole Labs:

PredMCP — Finance & Fintech

• Repo: https://github.com/RavioleLabs/predmcp
• Homepage: https://predmcp.com
• MCP endpoint: https://predmcp.com/mcp (streamable-http, header x-api-key)
• 24 MCP tools across Polymarket + Hyperliquid perps + HIP-4
• 6 cross-venue intelligence tools (divergence, whale convergence, arb)
• Free tier 100 calls/day, Pro $9/mo with 7-day trial
• Core open source on GitHub, also listed in the official MCP Registry as `io.github.RavioleLabs/predmcp`

EngramMCP — Knowledge & Memory

• Repo: https://github.com/RavioleLabs/engram-mcp
• Homepage: https://engram-mcp.com
• 21 MCP tools for local-first semantic memory
• Indexes Notion, Google Drive, YouTube, Obsidian, voice notes, agent conversations
• SQLite + LanceDB + Ollama embeddings (local-first by default)
• End-to-end encrypted multi-PC sync on Pro ($9/mo)
• MIT core. Install: `brew install raviolelabs/tap/engram` or `npm i -g @raviolelabs/engram-mcp`

Both servers are production, alphabetized within their categories where the existing list permits.

[github-actions]

Hey,

To ensure that only working servers are listed, we're updating our listing requirements.

Please complete the following steps:

1. Ensure your server is listed on Glama. If it isn't already, submit it at https://glama.ai/mcp/servers and verify that it passes all checks (note: you must add Dockerfile directly to Glama. For checks to pass, we only need the server to start and respond to introspection requests).

2. Update your PR by adding a Glama score badge after the server description, using this format:

[![OWNER/REPO MCP server](https://glama.ai/mcp/servers/OWNER/REPO/badges/score.svg)](https://glama.ai/mcp/servers/OWNER/REPO)

Replace OWNER/REPO with your server's Glama path.

If you need any assistance, feel free to ask questions here or on Discord.

P.S. If your server already has a hosted endpoint, you can also list it under https://glama.ai/mcp/connectors.