scanned Jun 6, 2026

gasfee.ai

Gasfee.ai appears to be a website that is currently inaccessible due to permission issues.

13/100

Tier 1 · Agent-Unreadable

Content answers11/100

Protocol plumbing19/1003 of 16 checks pass

Scored by asking 15 questions a buyer of a ai-ml product asks, then grading this site’s own pages: answered, hedged (partial or vague), or silent (no page answers it). How scoring works

15 buyer questions · graded against the site’s own pages

1 of 15 come back answered. 1 gets a hedge. 13 meet silence.

1 answerable1 half-answers13 silent

Goes silent · pricing · high importance

Before I commit my team to integrating this, do you have a free developer tier, and what does it cost per 1,000 API calls once we scale past the trial?

Goes silent · technical · high importance

I'm building a multi-chain wallet and need accurate gas estimates — which L1 and L2 networks does your API actually support right now?

This report is public. Own gasfee.ai? Claiming is free: crawl every page, re-audit as you fix, and track your score over time.

The fix queue

87 points sit between gasfee.ai and 100: 14 open questions and 13 missing protocol checks, ordered by estimated payoff.

Point estimates are per fix under scoring v2. They are not additive to a promised total.

01pricing · importance highGoes silent+7 content pts est.

Before I commit my team to integrating this, do you have a free developer tier, and what does it cost per 1,000 API calls once we scale past the trial?

What the pages say

The retrieved chunks contain no information about a free developer tier or API call pricing. All available content indicates that gasfee.ai is currently a domain name listed for sale on GoDaddy's aftermarket, with no product, service, or software pricing details provided.

The fix

Publish product and pricing pages that describe the API service, including whether a free developer tier exists and the cost per 1,000 API calls.

Where we looked: /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

02technical · importance highGoes silent+7 content pts est.

I'm building a multi-chain wallet and need accurate gas estimates — which L1 and L2 networks does your API actually support right now?

What the pages say

No page on the site addresses this.

The fix

Publish technical documentation or an API reference page that lists all supported L1 and L2 networks for gas estimation.

Where we looked: /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

03technical · importance mediumGoes silent+7 content pts est.

You advertise AI-powered gas predictions, but what specific accuracy metrics do you publish — like average deviation from actual base fee or confidence intervals — so I can trust the estimates in production?

What the pages say

gasfee.ai does not publish any accuracy metrics for AI-powered gas predictions. The retrieved content indicates the domain is currently listed for sale on GoDaddy and contains no active product or technical information.

The fix

The domain is currently a for-sale listing with no product content. To answer this buyer question, the site would need active product or technical documentation pages that publish accuracy benchmarks, deviation metrics, and confidence intervals for gas prediction models.

Where we looked: /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

04permission-management · importance mediumGoes silent+7 content pts est.

If I create a team account, can I issue read-only API keys that only fetch gas estimates, or do all keys default to full admin access?

What the pages say

No page on the site addresses this.

Source: /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

05server-security · importance mediumGoes silent+7 content pts est.

I'm getting a 403 from what looks like Cloudflare when I curl your site. Do you publish a list of blocked user-agents, or is there a custom header I need to pass to prove I'm not a bot?

What the pages say

No page on the site addresses this.

The fix

Publish a support or developer FAQ page documenting bot-mitigation rules, any blocked user-agents, and required headers for programmatic access.

Where we looked: /llms.txt, /llms.txt, /llms.txt, /lander

confidence high · grounding synthesized · weight 0.00 · Absent

06pricing · importance mediumGoes silent+7 content pts est.

For an enterprise plan, do you offer dedicated API endpoints or private nodes, or is it just higher rate limits on the shared infrastructure?

What the pages say

The retrieved chunks contain no information about enterprise plans, dedicated API endpoints, or private nodes; they indicate the domain is listed for sale on GoDaddy and do not host any product or pricing details.

The fix

The domain appears to be parked for sale; if gasfee.ai is an active vendor, product and pricing pages must be published and crawlable.

Where we looked: /lander, /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

07limits · importance mediumGoes silent+7 content pts est.

What is the exact HTTP status code and JSON error body I should expect when my API key hits its daily request quota, so I can handle it gracefully in my client?

What the pages say

No page on the site addresses this.

The fix

If an API is offered, publish dedicated docs pages that specify rate limits, quota exhaustion behavior, and the exact HTTP status codes and JSON error schemas returned.

Where we looked: /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

08operations · importance mediumGoes silent+7 content pts est.

Is there a public status page or incident history I can check? I want to know whether the Access Denied message I'm seeing is a temporary outage or something wrong with my connection.

What the pages say

No page on the site addresses this.

The fix

If gasfee.ai is an active service, publish a public status page (e.g., status.gasfee.ai) with current and historical incident data; if it is only a parked/for-sale domain, explicitly state that no operational status page exists.

Where we looked: /lander, /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

09technical · importance lowGoes silent+7 content pts est.

When batching gas estimates for multiple transactions in a single POST call, what's the hard limit on array size or total payload bytes before the request gets rejected?

What the pages say

None of the retrieved chunks contain any information about API batching limits, maximum array size, or payload byte restrictions. The only available content indicates that gasfee.ai is a domain name currently listed for sale on GoDaddy’s aftermarket with no technical documentation or product details.

The fix

Publish technical API documentation that specifies batch endpoint limits, including maximum array length and total payload size for single POST requests.

Where we looked: /llms.txt, /llms.txt

confidence high · grounding stated · weight 0.00 · Absent

10migration · importance lowGoes silent+7 content pts est.

We're currently pulling historical gas data from Etherscan. Does your dashboard let me import that past data so I can compare it against your AI predictions side-by-side?

What the pages say

No page on the site addresses this.

Source: /lander, /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

11integration · importance lowGoes silent+7 content pts est.

Can I set up a webhook that pings my backend only when your model detects an anomalous gas spike for a specific contract address I'm monitoring, rather than polling continuously?

What the pages say

No page on the site addresses this.

Source: /lander, /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

12error-handling · importance lowGoes silent+7 content pts est.

My automation script keeps hitting Access Denied. Do your 403 responses include a Retry-After header, and what's the recommended backoff strategy for getting unblocked?

What the pages say

No page on the site addresses this.

The fix

Publish API or developer documentation that details error response formats, whether 403 responses include a Retry-After header, and recommended client backoff behavior.

Where we looked: /lander, /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

13security · importance lowGoes silent+7 content pts est.

For our vendor security review, do you share a customer-facing penetration test summary or just the high-level SOC 2 Type II auditor report?

What the pages say

No page on the site addresses this.

The fix

Publish a security/trust page that lists available compliance reports and penetration-test summaries.

Where we looked: /lander, /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.00 · Absent

Hedged · 1 of 15 questions

A buyer gets something, then has to guess the rest. Expand any row for the evidence and the fix.

14Your site just says 'Access Denied' without any details. Am I being blocked because of my region, because I don't have an account yet, or because your bot protection flagged my IP?error-handlingHedges+2 pts est.

Your site just says 'Access Denied' without any details. Am I being blocked because of my region, because I don't have an account yet, or because your bot protection flagged my IP?

What the pages say

The retrieved chunks do not explain whether the Access Denied error is due to region blocking, lacking an account, or bot protection. The error page only displays a generic message referencing errors.edgesuite.net with a reference number [1]. However, other chunks indicate that gasfee.ai is a domain name listed for sale on GoDaddy and does not appear to operate a service that requires user accounts [2][3][4], making an account-related block unlikely.

The fix

Add an explanatory error page or support article that clarifies common reasons for access blocks (e.g., regional restrictions, IP reputation, or authentication requirements) and how users can resolve them.

Where we looked: /lander, /llms.txt, /llms.txt, /llms.txt

confidence medium · grounding synthesized · weight 0.65 · Vague

What the pages already answer cleanly

1 of 15. Answered with enough specificity for a buyer to act on. This is the bar the queue above is chasing.

access-controlAnswered

Every time I hit gasfee.ai I get an Access Denied page. Is there a waitlist, an invite code, or an API key I need to request before I can use the service at all?

What the pages say

No. There is no waitlist, invite code, or API key. The Access Denied page appears because gasfee.ai is not an active service; the domain is currently listed for sale on GoDaddy’s aftermarket. The site’s llms.txt states it is available via Buy-It-Now, Make-an-Offer, or Lease-to-Own, and the lander page’s error references the GoDaddy for-sale URL.

Source: /lander, /llms.txt, /llms.txt, /llms.txt

confidence high · grounding synthesized · weight 0.95 · Answered

Protocol plumbing · 19/1003 of 16 checks pass · each fix +6 protocol pts est.

The other half of the score: 16 checks for the files and headers agents look for. The 13 below are installs, not judgment calls, and most are an afternoon. Expand any for the snippet and the standard it follows. They sit after the queue because none of them changes what your pages say.

llms.txtDiscoverability+6 pts est.

Sitedex generates this file from your crawl. Grab it in Files from this audit below.

Standardllmstxt.orgCommunity spec

Content signalAccess+6 pts est.

Install snippet

User-agent: *
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

StandardCloudflare proposalVendor proposal

Clean crawlAccess+6 pts est.

StandardSitedex metricSitedex metric

Markdown negotiationRendering+6 pts est.

StandardRFC 9110 + 7763IETF RFC

Server-rendered contentRendering+6 pts est.

StandardSitedex metricSitedex metric

MCP cardInteraction+6 pts est.

Sitedex generates this file from your crawl. Grab it in Files from this audit below.

StandardModel Context ProtocolCommunity spec

OpenAPI specInteraction+6 pts est.

StandardOpenAPI SpecIndustry standard

WebMCP widgetInteraction+6 pts est.

Sitedex generates this file from your crawl. Grab it in Files from this audit below.

StandardW3C WebMCP draftW3C / WHATWG

Canonical URLsHygiene+6 pts est.

Install snippet

<link rel="canonical" href="https://gasfee.ai/" />

StandardRFC 6596IETF RFC

Meta descriptionsHygiene+6 pts est.

Install snippet

<meta name="description" content="gasfee.ai: [outcome you deliver] for [who you help]. One sentence, 50-160 characters." />

StandardHTML Living StandardW3C / WHATWG

HTML lang attributeHygiene+6 pts est.

Install snippet

<html lang="en">

StandardHTML LS + WCAG 2.1W3C / WHATWG

Organization schemaIdentity+6 pts est.

Sitedex generates this file from your crawl. Grab it in Files from this audit below.

StandardSchema.org + JSON-LDIndustry standard

Sitemap lastmodDiscoverability+6 pts est.

Standardsitemaps.orgIndustry standard

Already passing 3 of 16: robots.txt, sitemap.xml, AI crawler access.

Ask this site’s index

Sitedex already serves gasfee.ai as an MCP endpoint. Ask gasfee.ai anything an AI agent might ask, and see what its index returns. (To score your own site, use the form below.)

Snippets & configs

For developers and the engineer-on-call: copy these into your tools or your site.

Files from this audit

Built from this crawl. Download or copy each, then install it at the path noted.

llms.txt

Built from this crawl. Install at /llms.txt so agents start here.

organization.json

Organization JSON-LD, pre-filled from this crawl. Wrap in a ld+json script.

server-card.json

MCP server card built from this crawl. Host at /.well-known/mcp/server-card.json.

webmcp.json

WebMCP discovery manifest built from this crawl. Host at /.well-known/webmcp.json.

MCP endpoint

https://mcp.sitedex.dev/s/gasfee-ai/mcp

The URL anyone's agent points at. Read-only; safe to share.

Claude Code

claude mcp add gasfee --transport http https://mcp.sitedex.dev/s/gasfee-ai/mcp

One command, then the agent has it.

Cursor / Continue

{
  "mcpServers": {
    "gasfee": {
      "url": "https://mcp.sitedex.dev/s/gasfee-ai/mcp"
    }
  }
}

Drop into mcp.json.

WebMCP: two parts

WebMCP-capable browsers run the widget at runtime. Crawlers without JS rendering need the discovery manifest to find your tool surface. Install both.

1 · Widget script

<script async src="https://sitedex.dev/widget.js"></script>

Drop in <head>. WebMCP-capable browsers (Chrome 146+ Origin Trial) call navigator.modelContext.provideContext() via this script.

2 · Discovery manifest

{
  "$schema": "https://wellknownmcp.org/schemas/webmcp.json",
  "name": "gasfee.ai",
  "tools": [
    { "name": "search", "description": "Search gasfee.ai's indexed content." },
    { "name": "get_page", "description": "Fetch a page from gasfee.ai as markdown." }
  ]
}

Host alongside the script at /.well-known/webmcp.json. Crawlers that don't render JS rely on this.

Your turn

See which of these questions your site goes silent on.

Free, about 5 minutes. We crawl your site, test it against the buyer questions your category asks, and name what’s vague, contradictory, or missing, plus the files AI agents look for.

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