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99Tools logo

99Tools

Not Agent-Ready Yet
Agent-Ready SaaS Index · 99tools.net · scored 2026-05-09 · rubric v2.0
Score 42 / 100
Software Development Analytics Tools

99Tools scores 42/100 on xpay's Agent-Ready Index v2: partial pricing visibility; checkout requires assistance; a free entry path exists.

See 99Tools pricing summaryLive pricing page
Pricing
99Tools pricing
As of 2026-05-09 · 99tools.net/
Free
Free
forever
Access to 800+ online tools
No registration required
Browser extension available
Score breakdown · rubric v2.0
How 99Tools scores on the agent-ready dimensions

Public pricing visibility

15 / 15

Self-serve checkout

13 / 15

Public API + docs

0 / 20

Usage-based / metered pricing

0 / 20

Free entry path

7 / 7

No sales call required

7 / 7

Card / wallet / x402 payment

0 / 6

Machine-readable bonus (MCP / OpenAPI)

0 / 10

Total
42 / 100
Effective pricing
What it actually costs at typical scale
Free usage
$0/mo
· Using the free tier with unlimited access
Confidence: high
Agent purchase verdict
Can an autonomous agent transact here?
Human-assisted
LLM score: 30/100

Can create account

Yes

Can enter payment method

No

Can upgrade plan

No

Can buy more usage

No

Can cancel online

No

Payment methods

Unknown

Human approval recommended

No

Pricing transparency

full

Purchase motion

self_serve

Demo required

No

Quote required

No

Annual commit required

Unknown

Auto-renewal mentioned

No

Cancellation policy visible

No

Refund policy visible

No

Invoice payment available

No

Purchase orders supported

No

MSA required

No

DPA available

No

Security review required

No

Trial

Available, no card

Competitive intel
Positioning & ecosystem
Headline

“Free Online Tools”

Buyer persona

developer
smb
agency

Integrations mentioned
Chrome Extension
Agent purchase simulation
Six-step check: can an agent actually buy from 99Tools?
◐

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
  • No clear agent-favorable signals were extracted on this scoring run.
◐ Opportunities for the provider
  • No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.
  • All advertised tiers route to a sales contact form; an agent cannot complete a purchase autonomously.
  • 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 99Tools 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

Free Online Tools — 800+ Professional tools for design and development. Format code, parse data, and optimize SEO—instantly, securely, and in your browser.

tier_count

1

lowest_paid_entry_usd

null

free_tier

false

free_tier_terms

null

per_unit_price

null

annual_required

false

self_serve_paid_tiers

0

sales_only_tiers

1

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: Free Online Tools
CTAs (40): Mastodon · 99Tools.net · Developer Tools · Code Validators · Formatters Beautifiers · JavaScript Tools · Minifiers · Programming Editors · SQL Tools · Converters · Calculators · Unit Converters
Mastodon 99Tools.net Developer Tools Code Validators Formatters Beautifiers JavaScript Tools Minifiers Programming Editors SQL Tools Converters Calculators Unit Converters Case Converters Base64 Tools Number Tools Code and Data Translation CSS Unit Converters Data Utilities Image Tools Text Tools Random Generators String Tools ASCII Tools Compress/Decompress IP Tools Online Tools Random Generators × Developer Tools ▾ Web Developer Tools HTML Tools CSS Tools JSON Tools SQL Tools Formatters Minifiers All Online Tools Converters ▾ Calculators Unit Converters Case Converters Base64 Tools Number Tools Media Files ▾ Image Tools Text Tools Random Generators String Tools ASCII Tools Compress/Decompress IP Tools About Us Contact Us Skip to content 99Tools Home All Tools Random Generators Convert Case Calculators Image Tools Online Tools 99Tools Home All Tools Random Generators Convert Case Calculators Image Tools Online Tools Official Browser Extension Free Online Tools 800+ Professional tools for design and development. Format code, parse data, and optimize SEO—instantly, securely, and in your browser. Search Angle Converter Word Counter JSON Formatter PNG Compressor FEATURED ON Explore Tools Browse our collection organized by category View All 800+ Tools Text Tools Transform, analyze, and manipulate text strings with ease. ASCII Tools7 Convert Case19 String Functionality15 Text Tools106 Developer Tools Format, validate, minify, and write code more efficiently. Code Validators5 Forma…
You work at 99Tools?
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Are you 99Tools? Something off in this listing?
Agent-Ready Spec
99Tools
Not Agent-Ready Yet

42

/ 100 (rubric v2.0)
Category

Software Development Analytics Tools

Pricing model

Not advertised

Tier count

1

Free tier

No

Lowest paid entry

Sales-led

Self-serve / sales-only tiers

0 / 1

Public API docs

Auth-walled

Anonymous purchase path

No

Machine-readable pricing

Not published

Last refreshed

2026-05-09

Pricing intelligenceInsights extracted from 99tools.net/
Pricing model

Tier-based subscription

Agent-purchase verdict
Human-assisted
30/100 · v2.1
Cheapest entry

Free tools (Free)

Actions
Open live pricing page
Verdict reflects Not Agent-Ready Yet status under rubric v2.0. Source observed at https://99tools.net/.
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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