Skip to content
X402broker logo

X402broker MCP server

Which MCP servers are X402broker's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-28

← Back to X402broker

Whose server it is
  • Registry namecom.x402broker/marketplaceverified in the MCP registry

The registry name sits under x402broker.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-28
  • Stateanswerschecked 2026-10-28
  • Tools4
  • Server calls itselfx402-broker-mcp
  • Server version7.0.16
  • Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 194 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 8, the first on 2026-10-28
  • INITE MCP score87 of 100answers 100 · definitions 100 · context 100 · use 0 · connects 100
  • Answered100% of days8 of 8 daily checks
  • Median first answer210 ms
  • Space in an agent's context≈ 1,771 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results4 of 4 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • not sure · strip HTML and JS bloat from web pages for agents
  • not sure · scan MCP tool schemas for rug pulls before install
  • cannot · repair malformed LLM JSON outputs in agent pipelines

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers4 tools · read 2026-10-28
  • search_x402_mcp_marketplace

    Search 490+ indexed MCP and HTTP 402 (x402) tools by capability keyword and return ranked endpoints with pricing, trust scores, and SLA tiers. WHEN TO USE: Call first to discover which native slug or external endpoint matches your task…

  • execute_marketplace_tool

    Execute any of the 16 native AgentDiet B2A tools by slug or proxy an external marketplace tool URL ($0.001-$0.02 per call). WHEN TO USE: Call to run a single tool discovered via search_x402_mcp_marketplace; use execute_workflow_bundle…

  • execute_workflow_bundle

    Execute a 4-tool native workflow bundle in parallel in a single call ($0.015-$0.03) and return a unified dossier, saving 3 LLM round-trips. WHEN TO USE: Call for comprehensive multi-source due diligence on a token, company domain…

  • get_agent_wallet_status

    Inspect an agent's account ledger: remaining free trial calls (out of 5), prepaid USD balance, cumulative spend, total API calls, and total LLM tokens saved. WHEN TO USE: Call before a batch of paid tool executions or after completing a…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "marketplace": {
      "type": "http",
      "url": "https://www.x402broker.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http x402broker https://www.x402broker.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://www.x402broker.com/mcp as a custom connector in the settings.

Other servers listed as X402broker's
  • com.x402broker/mcp-gatewayanswers, 15 toolsverified in the MCP registry
  • com.x402broker/x402-brokeranswers, 4 toolsverified in the MCP registry

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.