Web3 and blockchain

5,259 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

callput-option-trader

865

ayggdrasil/options_trading_base

Skill Claude CodeCodex

Compact Callput trading skill for Base L2. Enforce spread-only execution with strict validation, liquidity checks, and close/settle lifecycle rules.

not rated 1 6mo ago A 36 tokens original MIT archived

x402-cleanweb-agent

866

nohosa001-pixel/x402-cleanweb-agent

MCP server Claude CodeCodexCursor +2

Deterministic Web3 x402 Micropayment MCP & AI Agent Tool Suite with Gemini 3.6 Flash Video Intelligence on Polygon, Base, and Arbitrum. Runs locally from the x402-cleanweb-agent Python package.

not rated 1 2d ago A tokens not measured original MIT

marcosnunesmbs/mcp_coingecko_price_ts

MCP server Claude CodeCodexCursor +2

A simple Model Context Protocol (MCP) server that provides cryptocurrency pricing information using the CoinGecko API. Runs locally from the mcp_coingecko_price_ts npm package.

not rated 1 7mo ago A tokens not measured

mcp-mercado-bitcoin

868

RodrigoFlorencio86/mcp-mercado-bitcoin

MCP server Claude CodeCodexCursor +2

MCP Server for Mercado Bitcoin — trade, monitor and manage your crypto portfolio via any LLM or AI agent. Runs locally from the mcp-mercado-bitcoin npm package.

not rated 1 5mo ago A tokens not measured original MIT

mcp-coinbase

869

markswendsen-code/mcp-coinbase

MCP server Claude CodeCodexCursor +2

MCP server for Coinbase cryptocurrency — prices, portfolio, and trading. Runs locally from the @striderlabs/mcp-coinbase npm package.

not rated 1 6mo ago A tokens not measured

genskill-mcp

870

Jr-kenny/genskill-mcp

MCP server Claude CodeCodexCursor +2

An MCP server for GenLayer documentation search and live protocol RPC inspection. Runs locally from the genskill-mcp npm package.

not rated 1 1mo ago A tokens not measured original MIT

evm-proxy-mcp

871

0xGval/evm-proxy-mcp

MCP server Claude CodeCodexCursor +2

MCP server "evm-proxy-mcp" as configured in 0xGval/evm-proxy-mcp. Runs locally from the evm-proxy-mcp Python package.

not rated 1 7mo ago A tokens not measured original MIT

x402-mcp-server

872

fernsugi/x402-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for the x402 API Network — screenshot, PDF, crypto sentiment, web scraping, shallow site crawl, file conversion, web search, email, and audio transcription tools with USDC micropayments on Base. Runs locally from the x402-mcp-server npm package.

not rated 1 6mo ago A tokens not measured

mev-mcp

873

matiosera3-ops/mev-mcp

MCP server Claude CodeCodexCursor +2

MCP server for MEV-relevant on-chain data: gas price percentiles and bounded mempool watching for pending swaps. Runs locally from the mev-mcp Python package.

not rated 1 2mo ago A tokens not measured original MIT

mcp

874

agentkarmaio/mcp

MCP server Claude CodeCodexCursor +2

Turnkey MCP server for AgentKarma — the reputation layer for autonomous on-chain agents. stdio + HTTP. Run with npx @agentkarma/mcp. Runs locally from the @agentkarma/mcp npm package.

not rated 1 2mo ago A tokens not measured copy · 77% MIT

fabric-mcp-server

875

user-vik/fabric-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for interacting with Hyperledger Fabric blockchain networks. Runs locally from the fabric-mcp-server npm package.

not rated 1 20d ago A tokens not measured original MIT

evm-agent-toolkit

876

0xendale/evm-agent-toolkit

Plugin Claude Code

Bundles 3 skills, 1 MCP server · 203 tokens together

MCP server for EVM security analysis, gas profiling, compiler diagnostics, and transaction simulation. Provides autonomous coding agents with deterministic, schema-validated tools for Ethereum smart contract development.

not rated 1 1mo ago A tokens not measured original MIT

mcp

877

routemesh/routemesh-mcp

MCP server Claude CodeCodexCursor +2

RouteMesh MCP server for cross-chain RPC data and transactions. Runs locally from the @routemesh/mcp npm package.

not rated 1 today A tokens not measured

find-a-paid-api

878

110kc3/seo

Skill Claude CodeCodex

Search 14,700 x402-payable HTTP endpoints by capability, chain, host and maximum price. Use when an agent needs an API it can pay for per call with USDC, wants to know what a call costs before making it, or is looking for machine-payable data sources.

not rated 1 yesterday A 64 tokens

nightgate-mcp

879

ODATANO/NIGHTGATE-MCP

MCP server Claude CodeCodexCursor +2

MCP server exposing NIGHTGATE (Midnight blockchain attestation layer) to AI agents. Runs locally from the @odatano/nightgate-mcp npm package.

not rated 1 18d ago A tokens not measured original Apache-2.0

deribit-mcp

880

freeeverett/deribit-mcp

MCP server Claude CodeCodexCursor +2

MCP server "deribit-mcp" as configured in freeeverett/deribit-mcp. Runs locally from the deribit-mcp npm package.

not rated 1 10d ago A tokens not measured copy · 100% MIT

Grok Build

881

grokloop/grokchain-mcp

Skill Claude CodeCodex

Use when a Grok bot should talk to Grok Chain via the official MCP (createaccount, grants, checkgrant, pay). Never ask for seeds or keys. Bot never holds SOL.

not rated 1 yesterday A 44 tokens original MIT

proofcore-notary

882

ProofCore-Protocol/proofcore-mcp

Skill Claude CodeCodex

Cryptographically notarizes text, smart contract audits, and documents on the TON Blockchain with immutable provenance proofs.

not rated 1 14d ago A 26 tokens

cabal-hunter

883

paulf280-ui/solana-safe-sniper-mcp-template

MCP server Claude CodeCodexCursor +2

MCP server "cabal-hunter", hosted remotely at api.cabal-hunter.com, as configured in paulf280-ui/solana-safe-sniper-mcp-template.

not rated 1 10d ago A tokens not measured original MIT

nft-log-analyzer

884

mashish/nft-log-analyzer

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

MCP server "nft-log-analyzer" as configured in mashish/nft-log-analyzer. Runs mcp_server/server.py with python. Needs 5 environment variables to run.

not rated 1 6mo ago A tokens not measured original MIT

fiatdock

885

fiatdock/fiatdock

MCP server Claude CodeCodexCursor +2

Cash out an AI agent's USDC to a real bank account (non-custodial, licensed provider) — plus first-party Base chain data, token safety, and a marketplace where agents pay each other per call in USDC via x402, auto-paid from your wallet. Runs locally from the fiatdock-mcp npm package. Needs 3 environment variables to…

not rated 1 1mo ago A tokens not measured original MIT

gittr-mcp

886

arbadacarbaYK/gittr-mcp

MCP server Claude CodeCodexCursor +2

MCP server "gittr-mcp" as configured in arbadacarbaYK/gittr-mcp. Runs locally from the gittr-mcp npm package. Needs 3 environment variables to run.

not rated 1 today A tokens not measured original MIT

datafood-mcp

887

atmflow55/datafood-mcp

MCP server Claude CodeCodexCursor +2

DataFood: 16 data sources (crypto/DeFi/security/news/finance) via one MCP. Bundles save 92%. Remote server at toughlovesec.win.

not rated 1 4mo ago A tokens not measured original MIT

sui-mcp-server

888

ExpertVagabond/sui-mcp-server

MCP server Claude CodeCodexCursor +2

53-tool MCP server for Sui blockchain — wallets, DeFi, Move contracts, staking, SuiNS, analytics. Runs locally from the sui-mcp-server npm package.

not rated 1 yesterday A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: