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Marble logo

Marble

Partially Agent-Ready
Agent-Ready SaaS Index · marblecms.com · scored 2026-05-09 · rubric v2.0
Score 51 / 100
Headless Cms
Free tier

Marble scores 51/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; API access is partial; a free entry path exists.

See Marble pricing summaryLive pricing page
Pricing
Marble pricing
As of 2026-05-09 · marblecms.com/pricing
Hobby
Free
Unlimited posts
1 author
1GB media storage
AI readability insights
10k API requests per month
Pro
$20/mo
or $16.67/mo billed annually
Unlimited posts
Unlimited authors
10GB media storage
AI readability insights
50k API requests per month
Score breakdown · rubric v2.0
How Marble scores on the agent-ready dimensions

Public pricing visibility

15 / 15

Self-serve checkout

15 / 15

Public API + docs

2 / 20

Usage-based / metered pricing

0 / 20

Free entry path

7 / 7

No sales call required

7 / 7

Card / wallet / x402 payment

5 / 6

Machine-readable bonus (MCP / OpenAPI)

0 / 10

Total
51 / 100
Effective pricing
What it actually costs at typical scale
1 workspace on Hobby (free) plan
$0/mo
· Using Hobby free plan· Within API and storage limits
Confidence: high
Small business on Pro plan billed annually
$16.67/mo
· Pro plan billed yearly ($200/yr)· Usage within included limits
Confidence: high
Small business on Pro plan billed monthly
$20/mo
· Pro plan billed monthly ($20/mo)· Usage within included limits
Confidence: high
Agent purchase verdict
Can an autonomous agent transact here?
Agent-ready
LLM score: 85/100

Can create account

Yes

Can enter payment method

Yes

Can upgrade plan

Yes

Can buy more usage

No

Can cancel online

Yes

Payment methods

card

Human approval recommended

No

Pricing transparency

full

Purchase motion

self_serve

Demo required

No

Quote required

No

Annual commit required

No

Auto-renewal mentioned

Yes

Cancellation policy visible

Yes

Refund policy visible

Yes

Invoice payment available

Unknown

Purchase orders supported

Unknown

MSA required

Unknown

DPA available

Unknown

Security review required

Unknown

Trial

3 days (no card)

Annual discount

17% off

API readiness
API & developer surface

API-first product

No

Sandbox present

Unknown

Webhooks

Yes

MCP mentioned

No

Competitive intel
Positioning & ecosystem
Headline

“Simple pricing, cancel anytime.”

Buyer persona

smb
mid market

Value claims
Save about 17% with annual billing
Agent purchase simulation
Six-step check: can an agent actually buy from Marble?
✓

Discover price

✓

Select a plan

✗

Pay per task

✓

Avoid a sales call

✗

API docs without auth

✗

Estimate cost upfront

Analysis
Pros and cons for AI agents
Observational summary written by xpay from the signals captured on 2026-05-06. Not a review of the product — only of its current pricing posture for agent buyers.
✓ For an AI agent
  • Pricing is publicly visible on an indexable page — agents can read tiers without scraping past auth.
  • Every advertised tier is self-serve; no tier requires scheduling a call.
  • A free tier exists, lowering the bar for an agent builder to prototype before committing budget.
◐ Opportunities for the provider
  • No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.
  • API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.
  • No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
One-line fix
How Marble could lift its score

Add a per-unit price (e.g. $X / 1K calls) to the pricing page so an agent can compute its own cost before committing.

pricing_visible

true

headline_phrasing

Pricing — Simple pricing, cancel anytime.

tier_count

3

lowest_paid_entry_usd

16.67

free_tier

true

free_tier_terms

null

per_unit_price

null

annual_required

true

self_serve_paid_tiers

0

sales_only_tiers

0

public_api_docs_url

null

api_docs_auth_walled

null

ai_pricing_json_present

false

agents_txt_present

false

anonymous_purchase_path

false

per_unit_classification

null

usage_headline_present

false

custom_tier_present

false

agent_friendly

{"ai_pricing_json":false,"agents_txt":false,"llms_txt":false,"sitemap_xml":true,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false}

View raw extracted page text →
Page heading: Pricing
CTAs (29): Docs · Pricing · Blog · Sign up · Marble · Sign in · Start for free · Get Started · support@marblecms.com · usemarblecms · Discord · Polar
Price tokens (5): $0 / year Start for free U · $200 / year Get Started Unli · $200 per year · $16.67/month · $20/month when billed mon
Docs Pricing Blog Sign up Marble Docs Pricing Blog Sign in Pricing Simple pricing, cancel anytime. Monthly Yearly Hobby For solo creators $0 / year Start for free Unlimited posts 1 Author 1GB media storage AI Readability insights 10k API requests per month 100 webhook events per month 1 team member Pro For growing teams $200 / year Get Started Unlimited posts Unlimited authors 10GB media storage AI Readability insights 50k API requests per month 1k webhook events per month 5 team members Share post drafts Frequently asked Questions Answers to common questions about pricing and billing. How are plans billed? Our plans are billed per workspace. This means you can invite as many team members as your plan allows to a workspace without any extra charges per member. Do you offer a free trial? Yes! The Pro plan includes a 3-day free trial. You can try all Pro features risk-free for 3 days. If you don't cancel during the trial period, your subscription will automatically renew at the full price. You can cancel anytime during the trial period without being charged. How do I get a refund? To request a refund, please contact us at support@marblecms.com within 7 days of your purchase. We're also available on X at usemarblecms and on our Discord channel. Can I change my plan later? Yes, you can upgrade or downgrade your plan at any time from your workspace billing settings. Prorated charges or credits will be applied automatically. What payment methods do you accept? We accept all major c…
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Are you Marble? Something off in this listing?
Agent-Ready Spec
Marble
Partially Agent-Ready

51

/ 100 (rubric v2.0)
Category

Headless Cms

Pricing model

Pricing — Simple pricing, cancel anytime.

Tier count

3

Free tier

Yes

Lowest paid entry

$16.67/mo

Self-serve / sales-only tiers

0 / 0

Public API docs

Auth-walled

Anonymous purchase path

No

Machine-readable pricing

Not published

Last refreshed

2026-05-09

Pricing intelligenceInsights extracted from marblecms.com/pricing
Pricing model

Tier-based subscription

Agent-purchase verdict
Agent-ready
85/100 · v2.1
Canonical answer

Marble pricing starts at $0/mo for the Hobby plan; a free plan is available, and the Pro plan costs $20/mo or $200/yr, billed monthly or annually.

Cheapest entry

Free Hobby plan (Free)

Actions
Open live pricing page
Verdict reflects Partially Agent-Ready status under rubric v2.0. Source observed at https://marblecms.com/pricing.
Agent-friendly features1 of 7 present
Discovery files and protocols
Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.

ai-pricing.json

agents.txt

llms.txt

sitemap.xml

MCP Server Card

Agent Skills

x402 / MPP

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CompanyAgentically Inc. (d/b/a xpay✦)1875 Mission St, Ste 103San Francisco, CA 94103, United Stateslegal@xpay.sh · privacy@xpay.sh
or ask your AI app
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