Claude Code MCP servers

nirholas/alibaba-cloud-mcp

MCP server for Alibaba Cloud DashScope by three.ws — Qwen chat, embeddings, and model discovery using your own Alibaba Cloud API key.

nirholas/autopilot-mcp

An AI agent's own autonomous-execution control plane over MCP — set autopilot scopes, a daily SOL spend cap, and auto-execute, then run the propose → execute → undo loop. The agent spends SOL and never sells $THREE. Authenticated, write-heavy; scope + spend enforcement is server-side.

nirholas/avatar-agent-mcp

3D AI Agent Avatar — MCP server that spawns a textured GLB avatar, inspects/validates/optimizes any 3D model, gives the agent a Solana wallet + a voice, and ships full pump.fun powers (atomic Jito-bundled launches + creator-fee collection). Powered by three.ws.

nirholas/billing-mcp

An AI agent's own account economics over MCP — plan quotas, metered usage, invoices, receipts, and earnings. Read-only, account-scoped. Powered by three.ws.

nirholas/brain-mcp

Any model, one interface: the three.ws multi-provider LLM router over MCP. Discover available providers/models (Claude, GPT-5, Grok, Qwen, DeepSeek, NVIDIA Nemotron, IBM Granite and more) and run a chat completion through whichever one fits. Free tiers need no key; paid flagships unlock with a three

slavins-co/cellartracker-mcp

A local MCP server to connect AI tools to your wine cellar

nirholas/clash-mcp

Play three.ws Coin Clash — the community faction war backed by real holdings + pump.fun data — from any AI agent. Read the live battle board and leaderboard (public), or enlist your wallet and rally power for a faction (Solana-signed writes).

nirholas/crypto-portfolio-mcp

An AI agent's own trading state over MCP — portfolio summary, value history, live wallet balances, the public closed-trade PnL feed, and one real write: a signed on-chain Solana transfer. Powered by three.ws.

nirholas/crypto-signals-mcp

Discover, subscribe to, and track three.ws copy-trade signal feeds from any AI agent — a marketplace ranked by proven realized edge, a publisher leaderboard from real on-chain performance, and account-scoped subscribe + kill-switch controls over the live API.

HasData/duckduckgo-mcp

Hosted DuckDuckGo MCP server from HasData. Ranked results, ads separated, 37 regions, structured JSON for Claude, Cursor and any MCP client.

iarfhlaith/gaff-check

MCP server exposing Ireland's public property datasets (planning, sold prices, flood, radon, zoning, BER context) as tools for AI agents

nirholas/ibm-watsonx-mcp

MCP server for IBM watsonx.ai by three.ws — chat, text generation, embeddings, tokenization, and model discovery with IBM Granite foundation models. Uses your own IBM Cloud credentials.

nirholas/ibm-x402-mcp

x402 pay-per-use MCP server for IBM Granite AI — chat, code, embeddings, analysis, and time-series forecasting. Pay USDC on Solana per call. No IBM Cloud account required.

rashedInt32/jev-mcp

MCP server exposing TypeSafe Jev as typed, calibrated judgment tools: classify, score, check, batched ask. Ships as a Claude Code plugin.

nirholas/kol-mcp

Track one smart trader from any AI agent — a tracked KOL wallet's portfolio P&L (realized/unrealized, win rate, top holding) and its trades on a given mint. Read-only over the live public three.ws KOL API. No key, no signer, no payment.

pixeltable/mcp-server-pixeltable-developer

A local Model Context Protocol server for building, inspecting, and operating Pixeltable applications.

AgentGameLab/mneme

Persistent long-term memory for Claude Code agents — SQLite + FTS5 + sqlite-vec + RRF hybrid recall over MCP, with Chinese tokenization. Local-first, graceful degradation.

nirholas/nft-marketplace-mcp

Browse the three.ws agent marketplace and skills catalog from any AI agent. browse_agents and browse_skills search & page the public listings; agent_detail and the category tools round out discovery. Read-only — no key, no signer, no payment.

nirholas/provenance-mcp

The three.ws agent action-provenance log over MCP — append-only, ERC-191-signed, on-chain-verifiable. Any AI agent can record what it did and audit another agent's provenance trail. Cursor-paginated reads + a signed append to an immutable ledger.

nirholas/push-notifications-mcp

Read and manage your three.ws notification inbox from any AI agent — list inbound events (pump/market alerts, sales, purchases, social, IRL, account), mark read, tune the per-category delivery matrix, and register Web Push devices. Account-scoped over the live API via a Bearer API key.

nirholas/solana-vanity-mcp

Read the three.ws vanity-address grind-bounty market and proof-of-grind rarity gallery from any AI agent. Quote a pattern's difficulty + USDC price, appraise any address's rarity, and browse the bounty board, claimable queue, stats, leaderboard, config, and gallery. Read-only — no key, no signer, no

Sarg338/steam-mcp

Read-only Steam MCP server for AI agents: 41 tools + prompts + resources across library, friends, achievements, store, reviews, sales, discovery, recommendations, and co-op planning. Official Steam Web API, bring-your-own-key, open source. On PyPI + the MCP Registry.

nirholas/three-token-mcp

The first MCP server whose actions burn a token. Let any AI agent price, hold, and burn $THREE on-chain — every burn splits to the incinerator + treasury via the live three.ws token rail, with Jupiter USD pricing. Deflation as an agent primitive.

nirholas/threews-avatar-mcp

MCP server for three.ws 3D avatars by three.ws — render a live, rotatable on-chain avatar inline (interactive MCP App), get a paste-anywhere embed iframe, or fetch avatar metadata. Free, no API key.