Alternatives to GuestDrop — QR Event Photo Sharing & Live Digital Albums

24 checked servers in Payments & trading · Finance & Crypto, ranked by checks passed then median latency.

Outdated check16 / 22 checks passed
Agentgates Compute
agentgates.aiVerified
Confidential computers for AI swarms: sealed VMs (Intel TDX) by the hour, USDC over x402.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 514 ms · Last checked 1 day ago
Outdated check16 / 22 checks passed
DABLOCK AI Visibility Index
dablock.aiVerified
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 810 ms · Last checked 1 day ago
Outdated check16 / 22 checks passed
Bankrolled.ai Agent Hub
bankrolled.aiVerified
Free, sourced deposit-insurance/savings/retirement limits. US, UK, CA, AU, NZ. No key, no payment.
Finance & Crypto Payments & trading
- AI models & agents
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 6111 ms · Last checked 1 day ago
Responded15 / 22 checks passed
McpStamp Credit Notes
theluckystrikeVerified
Credit all or part of an invoice with the VAT reversed, raise purchase orders, print A4 PDFs.
Finance & Crypto Payments & trading
- Finance & payments
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 37 ms · Last checked 3 hr ago
Responded15 / 22 checks passed
McpStamp Deposits
theluckystrikeVerified
Track client security and retainer deposits: hold, apply to an invoice, refund, statements.
Finance & Crypto Payments & trading
- Finance & payments
- Security & identity
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 45 ms · Last checked 3 hr ago
Responded15 / 22 checks passed
McpStamp Dunning Letters
theluckystrikeVerified
Chase unpaid invoices: reminder, firm reminder and final notice letters, and a daily chase list.
Finance & Crypto Payments & trading
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 49 ms · Last checked 3 hr ago
Outdated check15 / 22 checks passed
Quarterly Tax Calculator
al157Verified
US federal + state quarterly estimated tax estimates, SE tax, and quarterly payment due dates.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 57 ms · Last checked 1 day ago
Responded15 / 22 checks passed
McpStamp Price Catalogue
theluckystrikeVerified
A price list and labour rate card by SKU with dated prices, used to price quotes and invoices.
Finance & Crypto Payments & trading
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 58 ms · Last checked 3 hr ago
Responded15 / 22 checks passed
Claim Grounding
truepointmarketingpartners-dotcomVerified
Fact-check AI answers with cited sources. Pay per call in USDC on Base via x402.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 58 ms · Last checked 3 hr ago
Outdated check15 / 22 checks passed
402cron
402cron.comVerified
Paid cron for AI agents: we call your https URL on schedule, signed. No account, paid with x402.
Finance & Crypto Payments & trading
- AI models & agents
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 58 ms · Last checked 1 day ago
Outdated check15 / 22 checks passed
X402-Broker Universal MCP Gateway & Multi-Agent Swarm Router
x402broker.comVerified
Single-connection MCP gateway discovering and executing 490+ verified MCP & A2A tools.
Finance & Crypto Payments & trading
- AI models & agents
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 59 ms · Last checked 1 day ago
Responded15 / 22 checks passed
McpStamp Credit Notes and Purchase Orders
theluckystrikeVerified
Credit notes against issued invoices and purchase orders to suppliers, with VAT and A4 PDFs.
Finance & Crypto Payments & trading
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 61 ms · Last checked 3 hr ago
Responded15 / 22 checks passed
TradeTi.me — Market Hours
NicolaiJohannesenVerified
Read-only trading hours for 30 stock exchanges — open now, next open, holidays, sessions.
Finance & Crypto Payments & trading
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 62 ms · Last checked 23 hr ago
Responded15 / 22 checks passed
JIDEC: Bitcoin-anchored public verification ledger (NENRIN)
ogasurfproject-jpgVerified
Read Bitcoin-anchored conduct history (NENRIN), admissions and daily check roots; cite records.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 65 ms · Last checked 23 hr ago
Outdated check15 / 22 checks passed
The Bitcoin Rainbow
thebitcoinrainbow.comVerified
Explains the Bitcoin rainbow valuation chart and where price sits in the cycle today.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 65 ms · Last checked 1 day ago
Outdated check15 / 22 checks passed
Company Facts
companyfacts.devVerified
Company data from official sources, plus a finder for the best paid x402 API for any task.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 67 ms · Last checked 1 day ago
Outdated check15 / 22 checks passed
IoMarkets Topup (demo)
iomarkets.appVerified
Demo only, payments switched off. Travel eSIMs and mobile top-ups priced in USDC via x402.
Finance & Crypto Payments & trading
- Finance & payments
- Maps, travel & real estate
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 67 ms · Last checked 1 day ago
Responded15 / 22 checks passed
Trading Calendar & Public Holidays (x402)
vstockmaVerified
Stock exchange trading days, hours, live market status (28 exchanges) and holidays (247 countries).
Finance & Crypto Payments & trading
- Finance & payments
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 69 ms · Last checked 3 hr ago
Outdated check15 / 22 checks passed
Bilbop x402
bilbop1Verified
Pay-per-call summarize, Solana data, TTS, and brand feedback via api.bilbop.org.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 70 ms · Last checked 1 day ago
Responded15 / 22 checks passed
McpStamp QR Codes and Barcodes
theluckystrikeVerified
QR codes for URLs, WiFi, vCards and SEPA payments, plus Code 128 and EAN-13 barcodes.
Finance & Crypto Payments & trading
- Finance & payments
- Developer tools & code
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 71 ms · Last checked 3 hr ago
Outdated check15 / 22 checks passed
DevX Multichain Balances
devx-agentVerified
Balances on 7 EVM chains, Solana, Tron: free one-chain lookup; full call 0.002 USDC via x402.
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 78 ms · Last checked 1 day ago
Outdated check15 / 22 checks passed
7702 Sweeper Check
devx-agentVerified
Free read-only EIP-7702 delegation / wallet-sweeper check for EVM addresses on 8 chains
Finance & Crypto Payments & trading
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 78 ms · Last checked 1 day ago
Responded15 / 22 checks passed
Arabic Pipeline API
skypantherrVerified
Pay-per-call Arabic text, audio and document utilities over x402. USDC on Base, no API key.
Finance & Crypto Payments & trading
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 79 ms · Last checked 17 hr ago
Outdated check15 / 22 checks passed
ACM-68000 signals for listed issuers
alloolooVerified
The ACM-68000 signal of a listed security in its home market: trading, not listed, read the filing.
Finance & Crypto Payments & trading
- Security & identity
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 79 ms · Last checked 1 day ago

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