MCP.Market

SwitchBord MCP server

online · 93% uptime
by 6ixtyy·io.github.6ixtyy/switchbord·v0.1.1
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Free live router for paid agent APIs (x402, MPP): the best working seller for a task, plus backups.

A91/100grade A
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Safety scan
A91/100

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Adoption
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If you have run it, two minutes of your experience saves the next person an afternoon.

SwitchBord tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Not scanned yet. New listings are scanned within a day or two of arriving.

How SwitchBord compares

Against every graded Productivity MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 85% of 1,299 Productivity servers
Uptime
93%
of our recent checks; the typical remote Productivity server answers 100%
Response time
271 ms
faster than 53% of 655 Productivity servers

Release history: 2 versions in the registry since 2026-10-13, latest 2026-10-27, typically one every 14 days.

Install SwitchBord in Claude Code, Cursor or VS Code

claude mcp add --transport http switchbord https://api.switchbord.xyz/mcp
Add to Cursor

What the publisher says

From the SwitchBord repository's README, as published. We do not edit it. Read it on GitHub

SwitchBord

A free, live router for paid agent APIs (x402 and MPP). Your agent asks for a task ("search the web", "ETH price", "scrape a page"). SwitchBord answers with the sellers that are working, cheapest and fastest right now, checked live just before it answers, plus backups.

  • Free. No signup, no keys, no auth.
  • Never touches your money. Your agent pays the seller directly with its own wallet and x402 or MPP client. SwitchBord only says who to call.
  • One inventory across protocols. 33,000+ paid endpoints from x402 (Coinbase Bazaar) and MPP (mpp.dev), rebuilt daily and grouped into markets of interchangeable sellers. If no market fits, you still get the closest single endpoints.
  • Live, not a directory. The top candidates get a free, unpaid check right before the answer, so dead sellers drop out.

Site: https://switchbord.xyz · API: https://switchbord.vercel.app · MCP: https://switchbord.vercel.app/mcp

Connect over MCP

Remote MCP server, streamable HTTP, stateless, no auth.

Claude Code:

claude mcp add --transport http switchbord https://switchbord.vercel.app/mcp

Most other clients (Cursor, Windsurf, Cline and others that read an mcpServers block):

{ "mcpServers": { "switchbord": { "type": "http", "url": "https://switchbord.vercel.app/mcp" } } }

Claude Code plugin: /plugin marketplace add 6ixtyy/switchbord, then /plugin install switchbord@switchbord. Gemini CLI: gemini extensions install https://github.com/6ixtyy/switchbord.

Per-client setup (Claude Desktop, VS Code, Cursor, Gemini CLI): MCP.md. Listed in the official MCP Registry as io.github.6ixtyy/switchbord. Privacy: PRIVACY.md.

Or call the HTTP API

curl "https://switchbord.vercel.app/route?task=search%20the%20web&accepts=x402:base:usdc&max_price=0.05"

Returns ranked candidates, each with the URL to call, price, payment options, the seller's example input and a live health check. Full shapes: API.md. Runnable snippets: examples/.

How it works

  1. Your agent asks for a task.
  2. SwitchBord picks the matching sellers, checks the top ones live (a free, unpaid request that reads the seller's payment terms), and ranks them by health, speed, price and real use.
  3. Your agent calls the best one and pays it directly. If it fails, it can try a backup.
  4. Optionally, your agent reports how the call went.

Paying sellers

SwitchBord does not pay for you, hold funds, or guarantee sellers. To call a paid seller your agent needs its own wallet and an x402 or MPP client, for example Coinbase's @x402/fetch for x402. Each candidate says how it charges: aftersuccess (x402: only charged when the seller answers OK, so trying a backup after a failure is safe) or beforehandler (MPP: charged up front).

For LLMs

llms.txt is a short, plain-text summary of this repo for language models and agents.

This repo

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

SwitchBord: common questions

Is SwitchBord MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the SwitchBord safety report
How do I install SwitchBord?
It runs remotely at api.switchbord.xyz. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does SwitchBord need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is SwitchBord maintained?
The last commit was 21 days ago (2026-10-13). The latest release is v0.1.1.
Is SwitchBord up?
93% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of SwitchBord?
Servers from other publishers that do the same job: SvGrid MCP server, Agent-Native Dispatch MCP server and jevreel MCP server.
How does SwitchBord compare with other Productivity MCP servers?
safety score 91/100 (higher than 85% of 1,299 Productivity servers); uptime 93% (of our recent checks; the typical remote Productivity server answers 100%); response time 271 ms (faster than 53% of 655 Productivity servers). Full comparison.

Alternatives to SwitchBord

Same job from other publishers: the closest match first, then the best rated.

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  • jevreel
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