Send

x402 resource x402 REST

x402.orthogonal.com · x402.orthogonal.com · Comms & Messaging

Provider site ↗

Send an email message from an inbox. At least one recipient (to, cc, or bcc) is required. Returns the message_id and thread_id. Replace {inbox_id} directly in the path with the full inbox email (e.g., /v0/inboxes/myagent@agentmail.to/messages/send).

Price per call 0.01 USDC per call published unit: per call

Calls · 30d 3 counted by the source, no daily split

Buyers · 30d 2 Observed sending wallets · Base USDC · partial sender history · purchases unverified

Volume · 30d $0.27 Observed Base USDC inflows · 30 of 30 complete UTC days measured · lower bound

Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)

Trx · 30d 27 Observed transfers · 30 of 30 complete UTC days measured · not verified purchases

Observed inflows · last 30 days

$0.05USD observed / day

2026-10-04grey = not scanned · UTC days2026-11-02

Observed inflows by window for Send.
Window	Observed	Transfers
Last complete day (2026-11-02)	$0.05	5
Last 7 days	$0.11	11
Last 30 days	$0.27	27
Growth, 7d against the 7 before	not comparable

Source: on-chain transfer scan (USDC on Base) Window: 2026-10-04 → 2026-11-02 Scanned: 30/30 days Sample: 30 days with a measurement First seen: 2026-10-04 Last update: 2026-11-02

Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.

Blockchain wallets

Full addresses · public payment evidence

Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.

Receiving wallets · provider payment addresses

All published receiving wallet addresses for Send.
Network	Full wallet address	Evidence
Monad	0xaa4a75114b5bda671844ae10256d2b048df8fdc3	Exclusive to this catalogue serviceFrom source record · source: x402_bazaar
Base	0xaa4a75114b5bda671844ae10256d2b048df8fdc3	Exclusive to this catalogue serviceFrom source record · source: x402_bazaar
Solana	8SyvbRkRm4qCG6xURoejGwJ9vgFVUqYBgRJNEynURhps	Exclusive to this catalogue serviceFrom source record · source: x402_bazaar

Sending wallets · observed counterparties

Showing 1–2 of 2 matching addresses · 2 retained in total. Source: on-chain transfer scans. Dates are UTC days.

All retained sending wallet addresses observed for Send.
Network	Full wallet address	Transfers	First / last observed	Last scanned (UTC)
Base	0xecd59406926a05394f2f6e02e6edee2011d1becc	11	2026-10-28 / 2026-11-03	2026-11-03 18:43:49
Base	0xa1d1c0cf717402ff3651aa4873ccf96410b01978	1	2026-10-31 / 2026-10-31	2026-11-01 23:38:08

Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.

Competitors & category benchmark

Rank the whole category →

Closest competitors Comms & Messaging

Email 2,671 calls · 0.03 USDC per call —
Mx lookup 1,064 calls · 0.0216 USDC per call —
Person profile 744 calls · 0.001 USDC per call —
Person email status 356 calls · 0.001 USDC per call —
Match 310 calls · 0.01 USDC per call —

Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.

Category benchmark 3,147 services in this category

With a measured call count	910 (28.9 %)
With a published price	1,096 (34.8 %)
With attributable inflows	31 (1.0 %)
Observed inflows · 30d	$58.55
Median measured calls	1
Median price per call	$0.01