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Documentation Index

Fetch the complete documentation index at: https://docs.vaults.fyi/llms.txt

Use this file to discover all available pages before exploring further.

The vaults.fyi API offers usage-based and subscription plans designed to match different usage levels, from individual analysts to enterprise-scale applications. Every API key can access all endpoints; plans differ by pricing model, included credits, rate limits, and support. Usage is measured in Credits (Compute Units) that reflect the actual compute cost of each request.

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Plan Comparison

FeaturePay as you goAnalystGrowthBuilderEnterprise
Price$0.002 / credit$399 / mo$599 / mo$999 / moCustom
Included creditsNone — pay for usage250k / mo500k / mo1M / moCustom
Endpoint accessAll endpointsAll endpointsAll endpointsAll endpointsAll endpoints
Rate limitsStandard10 req/s20 req/s50 req/sCustom

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Plan Details

Pay as you go

$0.002 / creditBest for testing, variable workloads, and teams that want access to the full API without committing to a monthly credit package.
  • No monthly credit commitment
  • Flat $0.002 per credit
  • Access to all endpoints
  • Standard rate limits
  • Upgrade to a subscription plan when usage becomes predictable

Analyst

$399 / monthBest for researchers and data teams that need comprehensive data across protocols and chains.
  • 250,000 credits / month
  • 10 requests per second
  • Access to all endpoints
  • Priority support, <24 hr SLAs
  • Standard product roadmap requests

Growth

$599 / monthBest for product teams launching yield features that need higher included usage and more throughput.
  • 500,000 credits / month
  • 20 requests per second
  • Access to all endpoints
  • Priority support, <24 hr SLAs
  • Prioritized integrations for requested protocols

Builder

$999 / monthBest for scaling applications with high throughput requirements and deep protocol coverage.
  • 1,000,000 credits / month
  • 50 requests per second
  • Access to all endpoints
  • Priority support, <24 hr SLAs
  • Prioritized integrations for requested protocols and chains
  • Prioritized API features

Enterprise

Custom pricingBest for institutional teams and platforms that need dedicated support, custom SLAs, and bespoke features.
  • Custom credit volume
  • Custom rate limits
  • Access to all endpoints
  • Dedicated support, <24 hr SLAs, on-call for critical issues
  • Prioritized integrations, API features, and custom feature development
  • Chat with us to discuss

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Subscribe or Upgrade

To start on pay as you go, subscribe to a paid plan, or upgrade your existing plan, fill out the subscription form. For Enterprise inquiries, schedule a call with the team.
Using AI agents or building agentic workflows? Pay as you go gives you usage-based API-key access. The vaults.fyi API also supports keyless pay-per-request access via x402, a micropayment protocol for autonomous systems that prefer to pay from an onchain wallet instead of managing an API key.

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Understanding Credits

API usage is measured in Credits (Compute Units), which reflect the resources required to fulfill each type of request. Lightweight endpoints like /v2/assets cost 1 CU per call, while data-heavy endpoints return multiple datapoints and cost more per response. On pay as you go, each credit costs $0.002. See the full breakdown of endpoint credit costs on the Credits page.