MCP server

Yieldagentx402

io.github.Fabio662/yieldagentx402

Checked 26 Oct 2026, 08:31 UTC · Still published on its registry; checked against OSV.dev; never run by us

Policy-gated x402 MCP for agent workflows with TEE receipts, 18 tools, and no custody.

Runs on your computer

Website Source

At a glance

Type: MCP server
Publisher: Not verified
Status: Runs on your computer
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code
Last checked: 26 Oct 2026, 08:31 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. It then runs the package on your computer with your permissions. For other apps, copy the setup below.

Claude Code

claude mcp add yieldagentx402 --env YAX_API_KEY=YOUR_VALUE --env YAX_AGENT_ID=YOUR_VALUE -- npx -y agentx402-mcp-server@1.0.4

Claude Desktop

{"mcpServers":{"yieldagentx402":{"command":"npx","args":["-y","agentx402-mcp-server@1.0.4"],"env":{"YAX_API_KEY":"YOUR_VALUE","YAX_AGENT_ID":"YOUR_VALUE"}}}}

Codex (config.toml)

[mcp_servers.yieldagentx402]
command = "npx"
args = ["-y","agentx402-mcp-server@1.0.4"]
env = { YAX_API_KEY = "YOUR_VALUE", YAX_AGENT_ID = "YOUR_VALUE" }

Gemini CLI

{"mcpServers":{"yieldagentx402":{"command":"npx","args":["-y","agentx402-mcp-server@1.0.4"],"env":{"YAX_API_KEY":"YOUR_VALUE","YAX_AGENT_ID":"YOUR_VALUE"}}}}

Cursor

{"mcpServers":{"yieldagentx402":{"command":"npx","args":["-y","agentx402-mcp-server@1.0.4"],"env":{"YAX_API_KEY":"YOUR_VALUE","YAX_AGENT_ID":"YOUR_VALUE"}}}}

VS Code

{"servers":{"yieldagentx402":{"type":"stdio","command":"npx","args":["-y","agentx402-mcp-server@1.0.4"],"env":{"YAX_API_KEY":"YOUR_VALUE","YAX_AGENT_ID":"YOUR_VALUE"}}}}

Runs on your computer with your permissions: check the package and its source before installing. Replace YOUR_VALUE with your own YAX_API_KEY, YAX_AGENT_ID.

Browse

Related MCP servers

HODLXXI Read-Only
Public read-only MCP server for HODLXXI agent identity, trust, receipts, and verification.
GW8 Signal API
Pay-per-call crypto signals, token verdicts, flows & briefs. x402 USDC on Base. Signal-only.
Blackwall X402 Guardrail
Keyless hosted MCP: pre-signature x402 payment verdict (GO/HOLD/STOP) with a signed receipt.
Single-Use Agent Burn Receipt
Task-bound disposable agent minting with canary-shard burn receipts.
AINumbers Fintech Intelligence Suite
754 MCP tools across 1220 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
Second Eyes Agent Workflow Services
Workflow diagnostics, capability routing, and x402 settlement for MCP-compatible agents.
Oblique Markets
x402-paid analytics, market intelligence, research, and LLM inference for AI agents.
X402 Data Gateway
Paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.github.Fabio662/yieldagentx402.svg)](https://aptlynx.net/servers/io.github.Fabio662/yieldagentx402)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents