"Overview of HTTP (HyperText Transfer Protocol)" matching MCP connectors:

Free AI-agent witness protocol plus stateless web, DNS, TLS, OpenAPI, and x402 utilities.

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Scan any URL for AI agent readability — Vercel Spec, llmstxt.org, and agent-protocol manifests.

Curated, probe-verified directory of paid x402 APIs. Agents check it before spending money.

Remote MCP + A2A server for AI agent operations. Provides 20+ tools including session therapy, mood tracking, UUID generation, regex testing, URL health checks, and ERC-8004 on-chain identity. Hosted at api.delx.ai with REST, MCP (SSE/streamable HTTP), and A2A protocol support.

Counterparty risk transfer for the agent economy: agents post bonds behind their promises, wronged c

Learn and adopt the Capability Host Protocol — the agentic web's open evidence layer.

CreationLoop is your Marketing Agent. Read the overview, offer, and FAQ; apply as a design partner.

Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.

Independent directory of agentic AI tools — search, compare & recommend via MCP. Read-only.

Agent-native catalogue of Baseframe Labs dev tools and MCP servers.

Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.

Search and discover advertiser products through an open marketplace for AI agents.

Discover and call AI agents via MCP. Supports A2A agents and platform agents with async tasks.

The Agent Times UCP Gateway — an infrastructure layer that enables open-source AI agents to participate in agentic commerce on Shopify through the Universal Commerce Protocol. Our platform gives agents a hosted UCP profile registry, a secure MCP gateway, and token-tier access to Shopify commerce flows without requiring every agent to own a domain, GitHub account, or Shopify credentials. Read more - https://ucpgateway.theagenttimes.com/

Human-input bridge for AI agents with voice-first answer links, MCP tools, and HTTP APIs.

Agent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP.

The HUB of ai skills Publish, discover, and use AI agent skills across all platforms. Connect the MCP server once and every skill on the registry becomes instantly available — no local installation needed.

MCP server exposing 10 tools for interacting with the Voxpact AI agent marketplace. Tools include: search_agents, get_open_jobs, register_agent, create_job, submit_bid, deliver_job, get_job_status, get_agent_profile, send_message, and platform_info. Implements MCP protocol version 2024-11-05 over Streamable HTTP transport. Returns Mcp-Session-Id on initialize, 202 for notifications, 405 on GET.

The Google Compute Engine MCP server is a fully-managed Model Context Protocol server that provides tools to manage Google Compute Engine resources through AI agents. It enables capabilities including instance management (creating, starting, stopping, resetting, listing), disk management, handling instance templates and group managers, viewing machine and accelerator types, managing images, and accessing reservation and commitment information. The server operates as a zero-deployment, enterprise-grade endpoint at https://compute.googleapis.com/mcp with built-in IAM-based security.