MCP servers

Each entry shows what its maintainer published and when the project was last touched. Where a repository has been deleted or archived, that is stated on the entry instead of being quietly left out.

Listed, not yet verified by us (60)

Published to the registry, but we have not yet checked its repository. Treat the entry as the maintainer’s claim only.

IBM Granite x402 Remote — needs an account, v1.0.0
Pay-per-use IBM Granite AI via x402: chat, code, embeddings, forecasting. USDC on Base or Solana.
three.ws Intel — v0.1.1
Coin smart-money scores, wallet reputation, signal feeds, and KOL leaderboards.
Ethereum Keystore Encryption — v1.0.0
Encrypt/decrypt Ethereum keystore JSON V3 with scrypt/PBKDF2 for secure cold storage
three.ws KOL — v0.1.0
Per-wallet KOL deep dive — a tracked trader's portfolio P&L and its trades on a given mint.
three.ws Loom — v0.1.1
Browse the community 3D-creation gallery, fetch a creation with its viewer URL, and submit it.
three.ws Marketplace — v0.1.1
Browse and discover the public three.ws agent marketplace and skills catalog. Read-only.
MCP Registry Monitor — v1.0.0
Monitor MCP registry for new servers - Discord Slack notifications alerts
three.ws Naming — v0.1.1
On-chain identity for AI agents: resolve .sol names, reverse-lookup wallets, check handles.
three.ws Notifications — v0.1.2
Read the inbox, mark items read, manage delivery preferences, and register Web Push devices.
three.ws Portfolio — v0.1.0
An agent's trading state — portfolio value, PnL, live balances, trade feed, and signed transfers.
three.ws Provenance — v0.1.1
Append-only, signed, on-chain-verifiable agent action log — record and audit what agents did.
Pump SDK MCP Server — v1.0.2
Build extend and maintain pump - Token creation buying selling migration fee collection
PumpFun Claims Bot — v1.0.1
MCP server for PumpFun on-chain intelligence — tokens, claims, holders, and bundles.
pump.fun Solana Data — v0.2.4
Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots.
Repository Intelligence — v1.0.0
Analyze repos of any size - security scanning code analysis monorepo support
Robinhood Crypto — v0.1.1
Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.
three.ws Scenes — v0.2.0
Compose a placed 3D diorama from one sentence, export a forged world, browse saved scenes.
three.ws Signals — v0.1.1
Discover signal feeds ranked by proven edge, rank publishers, and subscribe + track results.
Ethereum & EVM Message Signing — v1.0.0
Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery
Solidity Compiler IDE — v1.0.0
Browser Solidity compiler IDE - smart contract development testing deploy
SperaxOS — v0.0.1
Sperax Protocol MCP – USDs stablecoin, SPA, veSPA governance & Demeter DeFi on Arbitrum
$THREE Token — v1.1.1
Price, hold, and burn $THREE on Solana — the first MCP server whose actions burn a token.
three.ws Avatars & Agents — needs an account, v1.0.1
3D avatars, embeds, glTF tools, agent memory, and on-chain agent identity from three.ws.
three.ws 3D Studio — needs an account, v1.0.1
Turn text or an image into an animation-ready 3D model (GLB): generate, rig, animate, retexture.
three.ws 3D Studio (free) — 10 functions, v1.0.1
Free text/image → 3D: generate, rig, avatar-ify, and refine GLB models. No auth, no payment.
three.ws Agent Wallet — needs an account, v1.0.0
Give your AI agent an x402 wallet: discover and pay for services in USDC, or earn from your own.
three.ws Avatars — v0.3.0
three.ws 3D avatars in your agent: render a live, interactive 3D avatar inline, or get an embed.
three.ws pump.fun MCP — 19 functions, v1.0.0
Free, read-only pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.
three.ws x402 Bazaar — needs an account, v1.0.2
Discover and price paid agent services across the live x402 network, by three.ws.
AI Tool Discovery Agent — v1.0.0
AI agent discovers MCP servers from GitHub npm - analyzes APIs configs
Ethereum Transaction Builder — v1.0.0
Build and sign Ethereum transactions - EIP-1559, gas estimation, RLP, ERC-20 transfers
three.ws Tutor — v0.1.0
Read a Pay-As-You-Learn tutoring session's itemized tab and close it for an attested invoice.
Universal Blockchain MCP — v1.0.0
Universal blockchain MCP - swaps bridges staking lending Ethereum Arbitrum
Ethereum Address Validator — v1.0.0
Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS
three.ws Vanity — v0.1.1
Read the three.ws vanity-address market: quote difficulty + USDC price, browse the board.
three.ws Vision — v0.1.1
Image understanding for AI agents — analyze and describe any image via the three.ws pipeline.
x402 Universal Payer — v1.0.1
Pay any x402 endpoint on the open web: auto-paying bridge with Bazaar discovery and spend caps.
x402 Wallet — v0.2.1
Self-custodial x402 wallet for AI agents: pay any service in USDC or $THREE from your own key.
XActions — v3.4.4
X/Twitter automation MCP: scrape, post, schedule, analyze, engage. No API key required.
Coalent — v0.6.2
Fresh, attributed facts from your sources — cached, and invalidated the moment a source changes.
io.github.Nishant-Chaudhary5338/mcp-react-toolkit — v1.0.1
9 MCP servers for React/TypeScript — dep auditing, a11y, test gen, and TypeScript enforcement.
io.github.nishitasetia/akta.pro-MCP — needs an account, v1.0.0
Private company data & real-time news signals for AI agents.
io.github.Niteowlpt/pharma-signal-api — v1.0.1
Drug safety intelligence: 358 drugs, 1M+ FDA adverse events, PV signal detection.
io.github.Nithish1206/SqlServerMcp — v1.0.6
MCP server for SQL Server: schema inspection, safe read-only queries, query plan analysis
io.github.nithishr/mcp-multi-poc-alpha — v0.1.0
PoC alpha server - base install, subcommand selection from a shared PyPI package.
io.github.nithishr/mcp-multi-poc-beta — v0.1.0
PoC beta server - extras-gated deps, subcommand selection, same PyPI package as alpha.
io.github.nithishr/mcp-multi-poc-beta-script — v0.1.0
PoC Q5b: run a differently-named console script via a positional runtimeArgument.
io.github.NitishGourishetty/contextual-mcp-server — v0.1.0
RAG-enabled MCP server using Contextual AI. Supports single-agent and multi-agent modes.
io.github.NitroRCr/gread — 5 functions, v1.0.0
An MCP server that gives your AI access to the source code and docs of all public github repos
io.github.Nizoka/pdfnative-mcp — v1.5.0
PDF native MCP server: generate, validate, sign PAdES, embed, extract. AI-powered.
CoderSwap MCP Server — v0.1.2
Build searchable AI research knowledge bases with hybrid vector search directly in Claude Desktop.
io.github.nk3750/jitapi — v0.1.1
Turn any OpenAPI spec into an executable agent interface using graphs and semantic search.
Corresync — v0.8.3
Local-first MCP for provider-neutral mail and calendars with isolated accounts and guarded writes.
io.github.nkpar/coda — v0.2.1
Interact with Coda.io documents, tables, and rows via the Coda API
kg — v0.3.0
Local knowledge graph memory MCP server for AI assistants.
io.github.noahgift/depyler-mcp — v3.4.0
MCP server for Depyler: Python-to-Rust transpiler with analysis and verification tools
io.github.noahgift/pmcp — v1.6.1
High-quality Rust SDK for Model Context Protocol (MCP) with full TypeScript SDK compatibility
io.github.noahgift/ruchy-mcp — v3.67.0
MCP server for Ruchy: code analysis, scoring, linting, formatting, and transpilation tools
io.github.noahhyden/erbina — v0.2.1
Bootstrap, verify, and update CLI tools & MCP servers in Claude Code from recipes; audit scopes.
PuckAPI — needs an account, v1.0.0
The hockey data API. Stats, odds, and everything between. REST API and MCP server.

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How this page is ordered

Entries are grouped by whether anyone is still working on them, using the date of the most recent push to the repository. They are not ordered by stars, because a star is a bookmark somebody left once and never took back.

Where we have not checked an entry yet, it says so rather than being mixed in with the verified ones.