Web3 and blockchain

5,257 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.

cambrian-mcp

1105

cambriannetwork/cambrian-api-mcp

Skill Claude CodeCodex

Use this skill to set up and use the Cambrian API MCP server. Covers Cambrian API key auth, hosted and local client config, the cambrian tool naming scheme, docs lookup, composite workflow tools, response limits, and error handling for Solana, Base, and Ethereum DeFi, Deep42 social intelligence, and perpetual risk…

not rated 0 15d ago A 76 tokens original MIT

btc-node

1106

cariohca-ux/x402-btc-node

MCP server Claude CodeCodexCursor +2

Real BTC full node: fees, mempool, txs, portfolio, trace, whales, SEC, scraping, Reddit via x402. Remote server at mcp.btcnode.uk.

not rated 0 3mo ago A tokens not measured original MIT

apiforchads

1107

chadbot0x/apiforchads-mcp

MCP server Claude CodeCodexCursor +2

Crypto prices, Polymarket CLOB, AI research & web rendering. x402 Solana payments. Remote server at mcp.apiforchads.com.

not rated 0 6mo ago A tokens not measured original MIT

chainmemory

1108

chaelynet/chainmemory-mcp

MCP server Claude CodeCodexCursor +2

Permanent blockchain memory for AI agents. Runs locally from the chainmemory-mcp npm package. Needs 2 environment variables to run.

not rated 0 1mo ago A tokens not measured

verdict-finance-mcp

1109

Verdict-Capital/verdict-finance-mcp

MCP server Claude CodeCodexCursor +2

Verdict, the due-diligence house for DeFi: keyless ratings, methodology and a hack incident feed. Runs locally from the verdict-finance-mcp npm package.

not rated 0 15d ago A tokens not measured original Apache-2.0

lobex-mcp

1110

chrisgu/lobex-mcp

MCP server Claude CodeCodexCursor +2

Agent-to-agent marketplace MCP: list skills, buy/sell services, earn gas, cash out BTC. Remote server at lobex.app.

not rated 0 1mo ago A tokens not measured original MIT

pmq

1111

crp4222/pmq

MCP server Claude CodeCodexCursor +2

Fail-closed execution and market-data layer for Polymarket CLOB V2: local signing, confirmed fills only, fee-correct math, working deposit-wallet (POLY1271) support. Runs locally from the pmquant Python package. Needs 11 environment variables to run.

not rated 0 1mo ago A tokens not measured original MIT

tryx402

1112

crypto-yannso/tryx402

MCP server Claude CodeCodexCursor +2

The OpenRouter for agent payments: budget router, idempotency, cost ledger, and multi-currency billing over x402. Runs locally from the tryx402 Python package. Needs 2 environment variables to run.

not rated 0 yesterday A tokens not measured original MIT

cipher-x402-mcp

1113

cryptomotifs/cipher-x402-mcp

MCP server Claude CodeCodexCursor +2

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base. Remote server at cipher-x402-mcp.vercel.app.

not rated 0 4mo ago A tokens not measured original MIT

eurorwa-analyst

1114

crytobot459/eurorwa

MCP server Claude CodeCodexCursor +2

EuroRWA analyst: tokenized money-market fund signals, snapshots, analytics and alerts. Remote server at rwa-dashboard-gamma.vercel.app.

not rated 0 25d ago A tokens not measured

comprabtc

1115

csacanam/comprabtc

Skill Claude CodeCodex

Stack Bitcoin automatically on Celo with CompraBTC — a non-custodial DCA agent. Use this skill when a user (or your own agent wallet) wants to buy Bitcoin periodically without managing the execution: create a plan once on-chain and CompraBTC's keeper executes every installment, delivering WBTC straight to the owner's…

not rated 0 1mo ago A 86 tokens

lotero

1116

csacanam/lotero-core

Skill Claude CodeCodex

Play a provably fair on-chain slot machine on Base. Pay 1.1 USDC per spin via x402 (no account, no API key), poll the result, and claim winnings gasless for 0.1 USDC. Randomness by Chainlink VRF 2.5, RTP 93%, max win 30x.

not rated 0 2mo ago A 74 tokens original MIT

voulti

1117

csacanam/voulti

Skill Claude CodeCodex

Accept crypto payments (USDC, USDT and stablecoins) on Celo, Base, Arbitrum, Polygon and BSC with a no-auth REST API. Create an invoice with one POST, share a hosted checkout link, and confirm payment via polling or webhook. Use when a merchant or agent needs to charge in crypto, generate a payment link, sell…

not rated 0 28d ago A 102 tokens original MIT

ddg-agent-services-mcp

1119

daedalusdevelopmentgroup/ddg-agent-payable-services

MCP server Claude CodeCodexCursor +2

Payment-aware MCP server + multi-framework SDK for DDG Agent-Payable Services (109 x402/direct-crypto endpoints, OpenAI-compatible gateway). Runs locally from the ddg-agent-services-mcp Python package. Needs 2 environment variables to run.

not rated 0 26d ago A tokens not measured original MIT

echoledger-mcp

1120

echoledger/echoledger-mcp

MCP server Claude CodeCodexCursor +2

Live LP analytics — Uniswap V2/V3, Balancer, Curve stableswap: PnL, health, slippage, depeg risk. Remote server at mcp.echoledger.ai.

not rated 0 1mo ago A tokens not measured original Apache-2.0

paid-mcp-metering

1121

dev55acc-ai/paid-mcp-metering

MCP server Claude CodeCodexCursor +2

Metered MCP tools: free discovery over MCP; per-call execution settled in USDC via x402 v2. Remote server at paid-mcp-metering-clsiojdd7-benlafreniere6-3913s-projects.vercel.app.

not rated 0 19d ago A tokens not measured original MIT

agent-wallet

1122

dingdawg/agent-wallet-demo

MCP server Claude CodeCodexCursor +2

Governed USDC wallet for AI agents — policy gates, spending caps, and Ed25519-signed receipts. Runs locally from the dingdawg-agent-wallet npm package.

not rated 0 1mo ago A tokens not measured

mgo-mcp-server

1123

dlrjsdl200-byte/mgo-mcp-server

MCP server Claude CodeCodexCursor +2

Find the cheapest EVM chain across up to 9 networks with savings %. Pay-per-call via x402 on Base. Runs locally from the chain-ops-mgo npm package.

not rated 0 1mo ago A tokens not measured original MIT

agent-trust

1124

eamwhite1/agent-trust

MCP server Claude CodeCodexCursor +2

Trustless XRPL escrow oracle for AI agents. Create jobs, verify work, release XRP/RLUSD payments. Runs locally from the @eamwhite1/agenttrust-sdk npm package.

not rated 0 2d ago A tokens not measured original MIT

xrpl-referee

1125

eamwhite1/xrpl-referee

MCP server Claude CodeCodexCursor +2

Trust and payment layer for the agentic economy on the XRP Ledger. Remote server at xrpl-referee.onrender.com.

not rated 0 2d ago A tokens not measured original MIT

elisym-mcp

1126

elisymlabs/elisym-mcp

MCP server Claude CodeCodexCursor +2

AI agent discovery, marketplace, messaging, and payments on Nostr — no platform, no middleman. Runs locally from the @elisym/elisym-mcp npm package. Needs 5 environment variables to run.

not rated 0 5mo ago A tokens not measured original MIT archived

hyde-mcp

1127

errick0x/hyde-mcp

MCP server Claude CodeCodexCursor +2

Discover and trade tokenize-anything coins on hyde.trade (Robinhood Chain). Non-custodial. Runs locally from the hyde-mcp npm package. Needs 1 environment variable to run.

not rated 0 1mo ago A tokens not measured original MIT

stablecoin-risk

1128

feedoracle/-feedoracle-mcp-risk

MCP server Claude CodeCodexCursor +2

7-signal stablecoin risk scoring. 13 tools, 28+ tokens, SAFE/CAUTION/AVOID verdicts. Remote server at feedoracle.io.

not rated 0 5mo ago A tokens not measured original MIT