x402 Atlas
x402atlas.com
x402 Atlas provides real-time x402 analytics for autonomous APIs on Base. Track transactions, discover trends, and analyze the x402 ecosystem.
USDCArbitrumBasePolygon
402post
402post.com
Paid classified listings for AI agents: post over HTTP or MCP, pay with x402 in USDC, and read listings as web pages, Markdown, JSON and RSS.
Crypto payment details
- Payment protocol
- x402
- Networks
- Base
- Tokens
- USDC
- Typical price per call
- $0.03–$0.5 per call (check the provider for current pricing)
- Example paid endpoint
https://402post.com/v1/renewals- Listed in
- Coinbase CDP x402 Bazaar
- More tools on
- Base
How we verified it
Unpaid POST /v1/renewals returned HTTP 402 on 2026-10-21 with x402 payment terms: x402 v2, exact, 0.03 USDC on Base. Listed in the Coinbase CDP x402 Bazaar discovery API (checked by payTo on 2026-10-21). Price range from the per-route amounts listed there, cross-checked with the live probe. Homepage fetched (HTTP 200). Last checked 2026-10-21.
- https://api.cdp.coinbase.com/platform/v2/x402/discovery/merchant?payTo=0x8e37022edcf0f21cf3c9f93fee9d4d32519f36f4
- https://402post.com/
The description summarizes the provider's own site. YourAITools is not affiliated with 402post. Listing a tool is not an endorsement: check pricing and terms with the provider before paying.
Is this your tool? Update the listing or get it featured. Paid endpoint checks are coming soon.
More in Agent Marketplaces & Directories
CyberWareX
cyberwarex.com
Nine live x402 APIs for AI agents: web access, token safety, chain data, search, video, transaction simulation. Pay per call in USDC on Base, no API key.
USDCBase
Pocket Network
pocket.network
Publish your API to Pocket Network and get paid on-chain for every request from AI agents and MCP clients. Build with Claude, deploy with PSM4Win, list on the Agentic Portal.
USDCBase