Onward Flights

Name: Onward Flights
Author: flights.onward

MCP serverMCP

Search real flights and buy an onward ticket (proof of onward travel), paid in USDC over MPP

by flights.onwardhomepage ↗v1.0.0

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability35/35 checks ok

when	check	result	http	latency	detail
4 h ago	mcp initialize	ok	200	343 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
11 h ago	mcp initialize	ok	200	342 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
18 h ago	mcp initialize	ok	200	400 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
25 h ago	mcp initialize	ok	200	349 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
32 h ago	mcp initialize	ok	200	321 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
2 d ago	mcp initialize	ok	200	365 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
2 d ago	mcp initialize	ok	200	439 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
2 d ago	mcp initialize	ok	200	380 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
3 d ago	mcp initialize	ok	200	351 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools
3 d ago	mcp initialize	ok	200	332 ms	server onward-flights 1.0.0 · protocol 2025-06-18 · 3 tools

Tools observed via MCP handshake

find_airports — Look up 3 letter IATA airport codes by city, airport or country name.
search_flights — Find one-way flights to use as an onward ticket. Returns up to 10 flights, each with an id to buy and its price in USD.
buy_ticket — Buy the ticket for a flight from search_flights, paid in USDC. Call it first without payment to get the price, wallet address and MPP challenges. After sending

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

Official MCP Registryflights.onward/onward-flights

first seen 10 d ago · fetched 3 d agoopen ↗

Field history (6 recent events)

10 d ago · declared · summary → "Search real flights and buy an onward ticket (proof of onward travel), paid in USDC over MPP"
10 d ago · declared · description → "Search real flights and buy an onward ticket (proof of onward travel), paid in USDC over MPP"
10 d ago · declared · publisherName → "flights.onward"
10 d ago · declared · homepageUrl → "https://onward.flights/agents"
10 d ago · declared · version → "1.0.0"
10 d ago · declared · protocols → ["mcp"]

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from