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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Verification Code

3 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

Aura Agent Persistence x402 REST usage

Give an autonomous agent what it structurally lacks: a real email address that receives verification codes, its own webhook URL, durable memory that survives between runs, and the ability to block on an event - an email,...

aura.rohnelt.dev Comms & Messaging 1 calls / 30d checked 2026-10-25
1 USDC per call per call

ai-mail.sh x402 REST usage

New @ai-mail.sh email inbox for an AI agent: 24 hours, up to 10 incoming emails. Receive-only; codes and verification links extracted. Docs: https://ai-mail.sh/llms.txt

ai-mail.sh Comms & Messaging 2 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Agent Signup Inbox x402 REST usage

Email inbox for an AI agent to receive signup verification codes and links (extracted for you). 24h, $0.02, up to 50 emails. Returns address + token; GET /v1/inboxes/{id}/code returns the code. Receive-only.

agent-inbox.sander-van-aard.workers.dev Comms & Messaging 3 calls / 30d checked 2026-10-25
0.02 USDC per call per call

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