AgentMail

agentmail.to

Email inbox API for AI agents: create inboxes, then send, receive and search messages over REST. An x402 gateway lets agents pay per request with no account.

Crypto payment details

Payment protocol

x402

Networks

Base, Solana, Avalanche

Tokens

USDC

Typical price per call

$0.01–$10 per call (check the provider for current pricing)

Example paid endpoint

https://x402.api.agentmail.to/v0/domains

Listed in

x402scan

Category

Commerce & Real-World Actions · compare commerce & real-world actions

More tools on

Base, Solana

How we verified it

Unpaid POST /v0/domains returned HTTP 402 on 2026-10-21 with x402 payment terms: x402 v2, exact, 10 USDC on Base, Solana or Avalanche (eip155:43114). Listed on x402scan. Price range from the per-route amounts x402scan lists, cross-checked with the live probe. Homepage and docs fetched (HTTP 200). Last checked 2026-10-21.

• https://www.x402scan.com/server/8480a82b-d24f-4472-a04c-c36141f8bbb1
• https://docs.agentmail.to/
• https://www.agentmail.to/

The description summarizes the provider's own site. YourAITools is not affiliated with AgentMail. Listing a tool is not an endorsement: check pricing and terms with the provider before paying.

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