AI & Agents MCP Servers for ChatGPT

Aggregates tools from multiple MCP servers with unified BM25/regex search and deferred loading.

One MCP server that replaces 75+ — 278 tools in a single exe, smart-loaded.

Calibrated advice for coding agents: typed questions in, probabilities out. Apple Silicon.

MCP server that makes AI agents speak a brief summary of every response

Curated audio news, daily briefings, the Declassified library + market-linked signals.

MCP server that checkpoints long agent tasks: roll back to any step, resume in a new session.

Track every AI token across Claude, ChatGPT, Gemini, Cursor, and Claude Code.

Transkribus REST and Processing APIs — collections, HTR/OCR; default v1, optional v2 beta.

Pre-spend trust for AI agents that buy: check x402 services and product listings before paying.

Wayland MCP server (Python, uvx-compatible)

14 MCP tools: facts, pitfalls, skills, handoff protocols, trust scores, identity verification.

Read-only MCP server for querying AI provider administration APIs and returning normalized usage, cost, and dashboard data.

Enable AI agents to express themselves with natural voice synthesis. Zero-configuration multilingual speech that enhances AI interactions

MCP server for AIRC protocol - Agent Identity & Relay Communication

Animica MCP server — lets AI agents (Claude, Cursor, Windsurf, custom) discover and use Animica's OpenAI-compatible AI inference, code

MCP server for Google Antigravity CLI (agy) — exposes the Gemini-successor models to any MCP client by wrapping the local agy CLI.

MCP server for Assay Discovery and trust infrastructure tools.

A Model Context Protocol server

[DEPRECATED - Use gemini-researcher instead] Stateless MCP server that proxies research queries to Gemini CLI

Change control for what AI agents learn: humans promote, releases are signed, rules can be recalled

MCP server fronting a self-hosted coordination-bus HTTP API: post/read/claim/release/heartbeat.