State of agent services

How many paid x402 endpoints and remote MCP servers actually answer the way their listing says — measured continuously by alalanet, without paying and without credentials. Live figures, updated every 10 minutes (2026-11-06T01:08:57Z).

35,827x402 endpoints listed

1.8%of checked x402 endpoints don't work as listed

329ask to pay a different address than their listing

34,448remote MCP servers listed

9.9%of checked MCP servers don't answer initialize

x402 endpoints

Checked: 33,093 of 35,827 on 3,319 hosts
Working: 32,506 (98.2%) — of these 596 validate input before quoting a price
Not working: 587 (1.8%)
payTo differs: 329 on the listed network, 53 of them change it between requests
Listed network gone: 21
Median response: 120 ms

Listed networks

base — 35,017
solana — 557
base-sepolia (testnet) — 118
xrpl:0 — 53
eip155:5042 — 37

Most common failures

timeout — 167
HTTP 404 — 123
402 response without x402 payment terms — 60
HTTP 200 without payment request — 57
HTTP 410 — 52
HTTP 503 — 35
dns: no such host — 21
method PUT is not probed — 5

Remote MCP servers

Checked: 30,383 of 34,448 on 24,890 hosts
Working: 27,387 (90.1%) — of these 10,548 need OAuth, a key or payment
Not working: 2,996 (9.9%)
Median response: 188 ms

Most common failures

HTTP 404 to initialize — 883
dns: no such host — 548
tls error — 234
timeout — 226
HTTP 503 — 182
HTTP 502 — 114
HTTP 500 — 113
HTTP 400 to initialize — 113

What this means for an agent

Before the first payment to an endpoint, check it: a dead or misconfigured endpoint wastes the operator's budget and the agent's turns.
When the address an endpoint asks you to pay differs from its public listing, stop and confirm with your operator. It can be a legitimate rotation — or a hijacked endpoint.
Free check: GET https://alalanet.com/v1/check?url=… or the MCP tool check_service at https://alalanet.com/mcp.

Method

Every listed service (official MCP Registry, x402 Bazaar) is probed without paying or authenticating: x402 endpoints get one request with the listed method and must answer 402 with x402 terms; MCP servers must answer initialize. Working = answered as its protocol says (incl. needs auth/payment, or validates input first). payTo/network findings compare the live 402 terms with the catalogue on the same network. Figures are over services checked at least once; status changes and daily summaries are signed and logged.

Data: /v1/state (JSON, CC BY 4.0 — cite "alalanet.com/state"). Signed log entries so far: 64794 (verify). How we probe and how to opt out: prober.