Applications, APIs & agent tools

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Appty

Source: MCP Registry · other · inferred

Registry record: com.getappty/appty

Find open slots on any appty link and book solo providers. Providers manage bookings by API key.

MCP
Price not verified
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appveyor-mcp

Source: MCP Registry · infrastructure · inferred

Registry record: io.github.mrfentmen/appveyor-mcp

CI pipeline monitoring for GitLab and GitHub - no API key.

MCP
Price not verified
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APR to APY converter | Vextorium

Source: x402 Bazaar · Documents · inferred · Productivity · inferred

Listing ID: x402:191fcbea3f45bddb910b50f8d8dbe37ab496be1c55a5e9f5c0fb1ce46c6b396e

Convert APR to APY or APY to APR for any compounding frequency (continuous, daily, hourly, per block...) and optionally…

APIx402
Declared: 0.003 USDC / call (eip155:8453); 3000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 3000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 3000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 3000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 2310 atomic units of XRP (xrpl:0)
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APR to APY converter | Vextorium

Source: x402 Bazaar · Productivity · inferred

Listing ID: x402:ef97d8d3594790bb194c37841e97287e4ff8d8d0f659dd5bbe6ba8842f70086b

Convert APR to APY or APY to APR for any compounding frequency (continuous, daily, hourly, per block...) and optionally…

APIx402
Declared: 0.003 USDC / call (eip155:8453); 3000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 3000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 3000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 3000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 2310 atomic units of XRP (xrpl:0)
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Aptora

Source: MCP Registry · infrastructure · inferred

Registry record: com.tryaptora/mcp

MCP server for the Aptora API: create assessments, invite candidates, pull grading results

MCP
Price not verified
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aptu.dev

Source: x402 Bazaar · Finance · inferred · Security & proof · inferred

Listing ID: x402:51bbe828bdb105225dcef5a79448ad4feda7ccbd8b041485ef27ee170c8e9fc9

Audits a domain's agent readiness (origin headers, robots.txt, llms.txt, sitemap, feed, agents.txt, skill.md, JSON-LD, …

APIx402
Declared: 0.05 USDC / call (eip155:8453)
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ApyHub Utility Tools (EU)

Source: MCP Registry · other · inferred

Registry record: com.apyhub/mcp-server-eu

GDPR-compliant ApyHub utility APIs hosted in the EU. Requires an EU-generated ApyHub API key.Docs not supplied

MCP
Price not verified
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ApyHub Utility Tools (US)

Source: MCP Registry · other · inferred

Registry record: com.apyhub/mcp-server-us

1,500+ ApyHub utility APIs served from the US cluster. Requires a US-generated ApyHub API key.Docs not supplied

MCP
Price not verified
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AQL PropertyCheck — Physical check of one exact address

Source: A2A Registry · Data & search · inferred · Documents · inferred

Listing ID: a2a:ai.alphaquantlabs.aql_propertycheck_gold_coast_property_intelligence

AQL PropertyCheck checks the physical context of one exact address. Give it one street address in the City of Gold Coas…Date not supplied

A2Ax402
Declared paid; amount not verified
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Arabic Pipeline API

Source: MCP Registry · Documents · inferred · Design & media · inferred

Registry record: io.github.skypantherr/arabic-pipeline

Pay-per-call Arabic text, audio and document utilities over x402. USDC on Base, no API key.

MCP
Price not verified
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arbeitnow-mcp

Source: MCP Registry · other · inferred

Registry record: io.github.mrfentmen/arbeitnow-mcp

German job postings from the public Arbeitnow API. No key required.

MCP
Price not verified
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ArbiPulse

Source: x402 Bazaar · infrastructure · inferred

Listing ID: x402:00947bb89f0a92c20f4f6e9cf89af13baa5b74543db2892675704389033682ac

GPU compute price arbitrage — ONE $0.25 call returns live $/GPU-hour for one GPU class (H100, H200, B200, A100, L40S, R…

APIx402
Declared: 0.05 USDC / call (eip155:8453); 50000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 50000 atomic units of 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 (eip155:4663); 50000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 50000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 50000 atomic units of 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 (eip155:480); 50000 atomic units of 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 (eip155:143); 50000 atomic units of 0x779ded0c9e1022225f8e0630b35a9b54be713736 (eip155:196); 50000 atomic units of 0xb88339CB7199b77E23DB6E890353E22632Ba630f (eip155:999); 50
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