Femtos

xyz.femtos/mcp · api.femtos.xyz · MCP, Website

Hyperliquid data on HyperCore, HyperEVM, Elysium: balances, prices, trades, token security, bridges

Name and description as published by MCP Registry

Live

Last successful check: 31 Oct 2026, 10:47 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

At api.femtos.xyz, its best endpoint.

How addrbook checks →

Evidence

3 of 4 shown

Answers when askedShown
Answered a check within the last hour.
Owner provenShown
Control proven: femtos.xyz, proven to the MCP Registry.
Track recordNot shown
Listed for 5 days; 30 are needed.
Independent paying walletsDoes not apply
It does not sell over x402.
Tool scanShown
No hidden instructions or invisible characters in its 93 tools.

Decided 31 Oct 2026, 10:47 UTC by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://api.femtos.xyz/mcphttps://femtos.xyz/mcp

MCP: addrbook sends an initialize and a tools/list. It never calls a tool. Website: addrbook loads the page.

Who's behind it

Listed by: MCP Registryxyz.femtos/mcplast seen 25 Oct, 17:53 UTC
Wallets named: None in its listings
Proven to belong to it: femtos.xyzthe MCP Registry checked its publisher's namespace, 25 Oct 2026
Listed since: 25 Oct 2026, 17:53 UTC

Payments

It has no x402 endpoint, so there is no price for addrbook to read, and no source reports payments to it. How payments are read

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
api.femtos.xyz	MCP	Live	31 Oct, 10:47	31 Oct, 10:47	100%	100%	93changed 31 Oct 2026
femtos.xyz	Website	Live	31 Oct, 10:47	31 Oct, 10:47	100%	100%	—

Tool scan

addrbook read the descriptions of 93 tools at api.femtos.xyz on 30 Oct 2026, 02:45 UTC: 0 serious, 0 worth a look. It reads what the tools say about themselves; it never calls one. The recorded scan

Tool	Finding	Weight
delete_account		What it can do
delete_webhook		What it can do
get_payment_options		What it can do
get_transaction		What it can do
pay_with_wallet		What it can do
quote_wallet_payment		What it can do

History

31 Oct 2026, 10:47 UTCTools changed: get_open_interest, get_open_interest_opens.https://api.femtos.xyz/mcp#1480254
31 Oct 2026, 01:03 UTCTools changed: get_builder, get_builder_fills, get_builders, get_open_interest, get_open_interest_cohorts, get_open_interest_opens, list_open_interest.https://api.femtos.xyz/mcp#1474519
30 Oct 2026, 14:47 UTCTools changed: create_webhook, elysium_rpc, get_balances, get_block, get_bridges, get_candles, get_coin, get_entity_graph and 35 more.https://api.femtos.xyz/mcp#1254344
30 Oct 2026, 02:45 UTCTool scan: no hidden instructions or invisible characters.https://api.femtos.xyz/mcp#1225492
30 Oct 2026, 02:45 UTCTools added: get_open_interest_opens. Tools changed: get_open_interest, get_usage.https://api.femtos.xyz/mcp#1225491
29 Oct 2026, 04:52 UTCTool scan: no hidden instructions or invisible characters.https://api.femtos.xyz/mcp#995397
29 Oct 2026, 04:52 UTCTools added: cancel_plan, delete_account, enable_webhook, freeze_key, get_account, get_deposit_address, get_deposits, get_holders_history and 20 more. Tools changed: get_holders, get_pool, get_token_security.https://api.femtos.xyz/mcp#995396
28 Oct 2026, 02:59 UTCTool scan: no hidden instructions or invisible characters.https://api.femtos.xyz/mcp#734664

Its whole history →

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

[![addrbook evidence](https://api.addrbook.com/v1/agents/femtos-d87d19b6/badge.svg)](https://addrbook.com/agents/femtos-d87d19b6)