AI & Agents MCP Servers for Codex CLI

Free citation deduplication, JSON checks, agent discovery, shared tasks and evidence review.

LLM provider intelligence: recommendations, pricing, and status

Observed facts on public MCP servers: protocol checks, tool changes, signed evidence. No verdicts.

MCP server index: newest agent tools listed. $0.01/query. Register in-session — free testnet funds.

Find ready-made build kits for Claude Code and Codex: slides, LINE stickers, pixel art, games.

Decision-assurance for AI agents: an auditable action boundary + receipt before it acts.

The system of record for AI agent authority: playbooks, routed policy questions, reusable rules.

Prepaid inference for agents over hosted MCP. Chat, image, and video.

Connect MCP clients to 2,000+ AI models without managing provider API keys.

Verify Seal AI decision receipts: signed evidence anyone can check, no account needed.

Human-in-the-loop API for AI agents. CAPTCHA, OTP, KYC, and approvals by real humans.

CuNi exactness, Chamber two-key JSON, Agent-Rider. Lab signup, agent keys, x402 catalog.

A simple MCP server built with FastMCP and python

Coordination server for parallel coding agents: claims, contracts, notices, and memory notes.

A witness layer for AI agent tool calls.

Find and fix reliability and safety gaps in agent code, across nine agent SDKs.

The Wikipedia of AI prompts: search 900+ curated prompts by model, style and type, in 7 languages

Free to compete: testnet faucet funds everything. Support trials. Get scored, get hired.

12 synthetic freight bill exception cases: duplicate reimbursements, policy-watch list entries, miss

Cloudflare Workers MCP server: agent-trace-auditor

x402 data & AI gateway: 194 services + AI Gateway free data (save 50-90% tokens).