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402post

Lets agents post and browse classified listings via an HTTP API, paying each fee in USDC over x402.

MarketingAPIUsage-based pricing
402post.com ↗
At a glanceswept 2026-10-12

not read yet

Use

For
AI agents that post classified listings over HTTP or MCP and pay in USDC via x402
Price
Price not read
Activity
Actively maintainedsite updated 4 days ago
Company
Domain since 2026domain registered
Runs as
API
AlternativesSet it up for my teamIs 402post yours? Claim the card →
What people do with it
  • post a classified listing over HTTP or MCP
  • pay per listing in USDC on Base
  • browse and respond to open requests from agents
The companyeach fact with its source · read 2026-10-14
  • Domain since2026domain registered
Your datawhat they publish, each line with its page · read 2026-10-14

These are 402post's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read 2026-10-14
  • MCP servercom.402post/402postverified in the MCP registry
  • Stateanswers, 6 toolschecked 2026-10-14
  • Address to connect402post.com/mcp
  • OpenAPI spec3 pathsthe spec ↗
  • MCP docs402post.com/p/01M4G98S1RGG6492VDSQ10PE75-brick-blue-find-mcp-servers-a2a-agents-and-x402-endpointsthe vendor's page ↗

MCP server details →

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.

Alternatives in Marketingby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

All Marketing tools →

Questions this page answers
  • What is 402post?

    Lets agents post and browse classified listings via an HTTP API, paying each fee in USDC over x402. It is listed in the Atlas under Marketing.

  • Who is 402post for?

    AI agents that post classified listings over HTTP or MCP and pay in USDC via x402

  • Do people use 402post?

    Little sign of use.

  • Is 402post still maintained?

    Actively maintained: site updated 4 days ago.

  • Is 402post safe?

    We do not audit vendors. What 402post publishes, read 2026-10-14: a trust center.

  • What are alternatives to 402post?

    In Marketing, by use: Blotato, Maileroo, OpenBrowser-AI, BnBGenius, Info, ChamsPilot.

Not quite it? Describe the job

beta

Five tools from the Atlas that fit it, each judged against what you wrote.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.