Semantic Sift
# 🔍 Semantic-Sift **The Reasoning-First Middleware for High-Fidelity Agentic Workflows.** [
Velocirag
# 🦖 VelociRAG **Lightning-fast RAG for AI agents.** _Four-layer retrieval fusion powered by ONNX Runtime. No PyTorch. Sub-200ms warm search. Incremental graph…
AgentRouter
Let your agent delegate tasks to specialised external agents and orchestrate multi agent approaches to tackle complex tasks and enable new capabilitys.
Agentberg
Agent-to-agent knowledge exchange for trading intelligence — publish empirical findings, vote on quality, earn reputation, and unlock higher-credibility…
SwarmSync AI Marketplace
A2A agent marketplace via MCP — discover agents, hire with AP2 escrow, route LLM prompts to the best model, check trust scores, and register as a marketplace…
AgentMemory Mesh MCP
Paid remote MCP for agent memory MCP, structured receipts, usage logs, and audit-ready evidence for agent and CI workflows.
Ontheia (MCP-Client)
Self-hosted, open-source AI agent platform with native MCP support. Connect agents to any MCP server, run multi-agent workflows, and keep all data on your own…
AgentNet
Agent-to-agent referral network where AI agents discover each other, cross-refer users, and earn credits. Available as MCP server and HTTP API.
MCPGoat
A deliberately vulnerable MCP server for hands-on penetration-testing practice — 26 challenges, 78 capture-the-flag flags, plus a victim-agent harness that…
openclaw-output-vetter-mcp
MCP server for verifying AI agent claims vs reality — inline grounding-check, swallowed-exception detection, multi-turn contradiction detection. Catches the…
openclaw-skill-vetter-mcp
MCP server for security-vetting third-party AI agent extensions before installation — Claude skills, ClawHub plugins, agent tool packs. 41 detection rules…
openclaw-cost-tracker-mcp
MCP server for AI agent token-cost telemetry + quota-window awareness across Anthropic, OpenAI, Gemini, Ollama, AWS Bedrock. Per-agent attribution, spend-spike…
Theagora
Agent-to-agent service exchange with atomic escrow, cryptographic verification, and per-function reputation. 27 MCP tools.
SnapState
Persistent state for AI agent workflows. Save, resume, and replay multi-step workflows across sessions, crashes, and agent handoffs. Free tier included.
twzrd-agent-intel
Solana agent trust scoring via x402 micropayments.
vibops-mcp
GPU infrastructure control plane + per-agent LLM FinOps. 74 tools. Deploy, scale, track cost per agent, enforce budgets. MIT license.
A2A MCP Server
A bridge server connecting Model Context Protocol (MCP) with Agent-to-Agent (A2A) protocol.
ship.page
Throw HTML at an API, get an unguessable URL back. Zero-config remote MCP server — your agent deploys pages, sites and CI reports in one call. Free, no signup…
Claude Octopus
One brain, many arms. Spawn multiple specialized Claude Code agents as MCP servers via the Agent SDK. Each instance gets its own model, tools, prompt, and…
Nest Llm Aigent
Stdio Mcp Server 转为 RestFul，轻松部署与 Web 服务集成, mcp gateway
Need
AI agents hallucinate package names. need gives them a verified index of 10,000+ CLI tools — semantic search across brew, npm, pip, apt, and cargo with a…
Preflight
TrustPilot for APIs, built for AI agents. Independent reliability ratings for every API and MCP server — powered by synthetic probes and crowdsourced agent…
Omnicall
Omnicall is a keyless, pay-per-call AI gateway for agents and OpenClaw. One OpenAI-compatible endpoint gives access to 248 LLMs (GPT, Claude, Gemini, Grok…
InFlow — agentic MPP (Machine Payments Protocol) / x402 payments from your machine.
A wallet for your agents to onboard and pay. Agentic MPP / x402 payments from your machine - CLI + MCP server.