x402 MCP servers

236 tagged x402, measured the same way as everything else here.

Browse within: mcp-server 108model-context-protocol 72agent-commerce 61hive-civilization 59usdc 19crypto 18utilities 14agent-payments 12base 12compliance 11agentic-commerce 9payments 9Autonomous Agents 8solana 7

blockrun-mcp

01

BlockRunAI/blockrun-mcp

MCP server Claude CodeCodexCursor +2

Live data for AI agents: search, research, markets, crypto, X/Twitter. Pay per call. Runs locally from the @blockrun/mcp npm package. Needs 1 environment variable to run.

not rated 392 +1 3d ago A tokens not measured original MIT

x402-list-mcp

02

mcccsm/x402-list-mcp

MCP server Claude CodeCodexCursor +2

Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume. Runs locally from the x402-list-mcp npm package. Needs 2 environment variables to run.

not rated 26 3d ago A tokens not measured original MIT

t2000

03

mission69b/t2000

MCP server Claude CodeCodexCursor +2

MCP server "t2000", hosted remotely at mcp.t2000.ai, as configured in mission69b/t2000.

not rated 23 25d ago A tokens not measured original MIT

peac

04

peacprotocol/peac

MCP server Claude CodeCodexCursor +2

PEAC record operations as MCP tools (verify, inspect, decode, issue, bundle). Runs locally from the @peac/mcp-server npm package.

not rated 14 2d ago A tokens not measured original Apache-2.0

alpha

05

BlockRunAI/alpha-mcp

MCP server Claude CodeCodexCursor +2

AI-powered crypto trading MCP server with technical analysis, sentiment, and execution tools. Runs locally from the @blockrun/alpha npm package.

not rated 8 8mo ago A tokens not measured

agentpay

06

up2itnow0822/agentpay-mcp

MCP server Claude CodeCodexCursor +2

Non-custodial x402 payment MCP server for AI agents: wallet, payment, and spend-policy tools for MCP clients. Start on Base Sepolia (CHAINID 84532). Runs locally from the agentpay-mcp npm package. Needs 6 environment variables to run.

not rated 8 changed 8d ago A Socket: warn tokens not measured original MIT

blockrun

07

BlockRunAI/Claude-Code-GPT-IMAGE2-SeeDance-BlockRun

MCP server Claude CodeCodexCursor +2

BlockRun MCP Server - Give your AI agent web search, deep research, prediction markets, and crypto data. Paid via x402 micropayments. Runs locally from the @blockrun/mcp npm package.

not rated 7 2mo ago A tokens not measured

ibm-x402-mcp

08

nirholas/ibm-x402-mcp

MCP server Claude CodeCodexCursor +2

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. Runs locally from the @three-ws/ibm-x402-mcp npm package. Needs 9 environment variables to run.

not rated 7 5d ago A tokens not measured copy · 100% Apache-2.0

anybrowse

09

kc23go/anybrowse

MCP server Claude CodeCodexCursor +2

Converts any URL to clean, LLM-ready Markdown using real Chrome browsers. Remote server at anybrowse.dev.

not rated 5 4mo ago A tokens not measured original MIT

nano-pay

10

Feeless402/feeless402

MCP server Claude CodeCodexCursor +2

Feeless x402 micropayments for AI agents — self-custodied XNO wallet, pay-per-call client, merchant server with railHint, faucet, and MCP server. Runs locally from the feeless402 Python package.

not rated 3 12d ago A tokens not measured original MIT

gateway

11

RIPRODUCTIONS/wingman-agent-gateway

MCP server Claude CodeCodexCursor +2

Durable self for AI agents: one-call resume, memory, real browser, free chat + hire real humans. Remote server at agent.wingmanprotocol.com.

not rated 3 changed 1mo ago A tokens not measured original MIT

knowmint

12

Sou0327/knowmint

MCP server Claude CodeCodexCursor +2

AI agent knowledge marketplace. Discover, purchase, and retrieve human expertise via x402 on Solana. Runs locally from the @knowmint/mcp-server npm package. Needs 2 environment variables to run.

not rated 3 6mo ago A tokens not measured original MIT

doteyeso-ops/mcp-server-vibes-coded

MCP server Claude CodeCodexCursor +2

Agent supply-chain security, scanner consensus, x402 reliability, and commerce MCP tools. Remote server at vibes-coded-mcp-production.up.railway.app.

not rated 3 16d ago A tokens not measured original MIT

qsearch

14

theYahia/qsearch

MCP server Claude CodeCodexCursor +2

Multi-engine search for AI agents. Trust scoring, local corpus, MCP-native. Self-hostable, BYOK. Remote server at qsearch.pro.

not rated 3 1mo ago A tokens not measured original Apache-2.0

csoai

15

CSOAI-ORG/councilof-ai

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Council of AI — signed, deterministic AI-governance measurement: CLI + MCP server + agent-callable verifier. Runs locally from the csoai Python package.

not rated 3 today A Socket: warn tokens not measured original MIT

company-enrichment

16

Br0ski777/company-enrichment-x402

MCP server Claude CodeCodexCursor +2

Company firmographics from domain: name, socials, tech stack, emails, phone, address. Remote server at company-enrichment.api.klymax402.com.

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

clawswap

17

WarTech9/clawswap-mcp

MCP server Claude CodeCodexCursor +2

Cross-chain swaps between Solana and Base for AI agents paid for via via x402 micropayments. Runs locally from the @clawswap/mcp-server npm package. Needs 4 environment variables to run.

not rated 2 7mo ago A tokens not measured original MIT

sec-filings-mcp

18

stagproject/sec-filings-mcp

MCP server Claude CodeCodexCursor +2

SEC EDGAR MCP: search, preview, purchase filings. x402 USDC on Polygon. xpay + Cloud Run upstream. Remote server at sec-edgar-filings.mcp.xpay.sh.

not rated 2 4mo ago A tokens not measured original MIT

basedagents

19

maxfain/basedagents

MCP server Claude CodeCodexCursor +2

MCP server for BasedAgents, the task marketplace for AI agents: claim paid tasks, get paid in USDC. Runs locally from the @basedagents/mcp npm package.

not rated 2 2d ago A tokens not measured original Apache-2.0

security-gate-x402

20

nohosa001-pixel/security-gate-x402

MCP server Cursor

MCP server "security-gate-x402" as configured in nohosa001-pixel/security-gate-x402. Runs mcp_server with python. Needs 1 environment variable to run.

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

gate402-mcp

21

pgalyen1987/gate402-mcp

MCP server Claude CodeCodexCursor +2

Pay-per-call agent APIs over x402: web scraping, token compression, and semantic cache. Runs locally from the gate402-mcp npm package. Needs 2 environment variables to run.

not rated 1 26d ago A tokens not measured original MIT

policy-gate

22

fieldproofhq/policy-gate

MCP server Claude CodeCodexCursor +2

Deterministic allow/requireapproval/deny verdicts for agent actions, before they happen. Remote server at policy-gate.3labsio.workers.dev.

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

asterpay

23

AsterPay/erc8183-kya-hook

MCP server Claude CodeCodexCursor +2

EUR settlement + trust for AI agent commerce: budgets, KYA, merchant discovery. 22 tools. Remote server at mcp-api.asterpay.io.

not rated 1 7mo ago A tokens not measured

onchainai

24

Coinyak/onchainai

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "onchainai", hosted remotely at www.onchain-ai.xyz, as configured in Coinyak/onchainai.

not rated 1 3mo ago A tokens not measured original MIT