MCP servers for ChatGPT

Validate, query, safely edit, and wireframe MAIAS app-IA documents: cascading renames, atomic edits.

The grounded data layer for any LLM: governed SQL, metrics, lineage and catalog over your data.

Offline PostgreSQL query, migration and EXPLAIN diagnostics for AI agents.

Read-only npm dependency diagnostics for AI coding agents.

Deploy AI agents on-chain on Solana with an EIP-8004 identity. Deploy fee funds $THREE buybacks.

MCP server for Milvus

Architectural decision memory for LLM-native workflows — markdown for humans, a graph for agents.

Bitbucket repositories and users. No key required.

Compare two texts or files and show line changes locally. No network and no key.

Keyless MCP server for ITIS taxonomy: scientific names, TSNs, hierarchy, common names.

Boston transit from MBTA. No key required.

Search openly licensed images from the Openverse catalog. No key required.

Access Obsidian vaults via Local REST API - read, search, and interact with notes

37 tools to read, create, merge, split, watermark, fill, redact & search PDFs. Local, no API key.

Validate and format international phone numbers locally. No network and no key.

Governed Proxmox VE VM/container ops — 43 MCP tools with audit, budget, undo & risk-tier guards.

Macro-factor quantitative signal source for US and China stock markets via MCP.

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

Manage Rivet Cloud namespaces and actors, run Code Mode, and open the Rivet Actor Inspector.

Create and update roadmap tree nodes and statuses in the RoadRaven desktop app (must be running).

Prepare -> execute for onchain agent actions: policy pre-flight, simulation, receipt log.