Pricing
Each tool sits in one of five tiers based on compute cost. Prices are quoted in USDC, settled per request on Base mainnet. There is no flat subscription — pay only when an agent calls a tool.
$0.0001 per call · 32 tools
base64_decode
Base64 decode
mcp-server
base64_encode
Base64 encode
mcp-server
case_convert
Case convert
mcp-server
hash
Hash
mcp-server
hmac
HMAC
mcp-server
html_strip
HTML strip
mcp-server
line_prefix_suffix
Line prefix, suffix, numbers
mcp-server
morse_code
Morse code
mcp-server
roman_numeral
Roman numeral
mcp-server
string_escape
String escape
mcp-server
text_repeat
Text repeat
mcp-server
text_reverse
Text reverse
mcp-server
text_truncate
Text truncate
mcp-server
url_decode
URL decode
mcp-server
url_encode
URL encode
mcp-server
vcard_generate
vCard (.vcf) contact card
mcp-server
whitespace_clean
Whitespace clean
mcp-server
base64
Base64 encode/decode
tool-api
case-convert
Case convert
tool-api
hash
Hash (md5/sha)
tool-api
hmac
HMAC
tool-api
html-strip
HTML strip
tool-api
line-prefix-suffix
Line prefix, suffix, numbers
tool-api
morse-code
Morse code
tool-api
roman-numeral
Roman numeral
tool-api
string-escape
String escape
tool-api
text-repeat
Text repeat
tool-api
text-reverse
Text reverse
tool-api
text-truncate
Text truncate
tool-api
url-encode
URL encode/decode
tool-api
vcard-generate
vCard (.vcf) contact card
tool-api
whitespace-clean
Whitespace clean
tool-api
$0.0002 per call · 126 tools
ass_to_srt
ASS/SSA → SRT
mcp-server
bookmarks_diff
Diff two bookmarks HTML files
mcp-server
bookmarks_html_to_csv
Bookmarks HTML → CSV
mcp-server
bookmarks_json_to_html
Bookmarks JSON to HTML
mcp-server
color_convert
Color convert
mcp-server
credit_card_validate
Credit card validate
mcp-server
csp_generate
Build a CSP header
mcp-server
csv_dedupe
Remove duplicate CSV rows
mcp-server
csv_diff
Compare two CSV files by key
mcp-server
csv_to_bookmarks_html
CSV → bookmarks HTML
mcp-server
csv_to_ics
CSV → ICS calendar
mcp-server
csv_to_json
CSV → JSON
mcp-server
csv_to_ndjson
CSV → NDJSON / JSONL
mcp-server
csv_to_sql
CSV → SQL INSERT
mcp-server
csv_to_tsv
CSV → TSV
mcp-server
csv_to_vcf
CSV → vCard contacts
mcp-server
date_diff
Date diff
mcp-server
dedupe_bookmarks
Dedupe bookmarks HTML
mcp-server
email_validate
Email validate
mcp-server
ics_to_csv
ICS calendar → CSV
mcp-server
ics_to_json
ICS calendar → JSON
mcp-server
internet_shortcuts_to_csv
Internet Shortcut .url files → CSV
mcp-server
ip_validate
IP validate
mcp-server
json_flatten
Flatten JSON
mcp-server
json_format
Format JSON
mcp-server
json_to_csv
JSON → CSV
mcp-server
json_to_liquid
Data → Shopify Liquid
mcp-server
json_to_sql
JSON → SQL INSERT
mcp-server
json_unflatten
Unflatten JSON
mcp-server
json_validate
Validate JSON
mcp-server
knap_render
Knap template → Markdown
mcp-server
line_dedupe
Line dedupe
mcp-server
line_sort
Line sort
mcp-server
llms_txt_generate
Build an llms.txt file
mcp-server
markdown_to_html
Markdown → HTML
mcp-server
merge_bookmarks
Merge bookmarks HTML files
mcp-server
merge_ics
Merge ICS calendars
mcp-server
merge_vcf
Merge .vcf contact files
mcp-server
ndjson_to_csv
NDJSON / JSONL → CSV
mcp-server
number_base
Number base
mcp-server
opml_to_csv
OPML subscriptions → CSV
mcp-server
paycheck_calculator
US take-home pay
mcp-server
percentage
Percentage
mcp-server
plist_json_converter
Apple plist ↔ JSON
mcp-server
robots_txt_tester
Test paths against robots.txt
mcp-server
sbv_to_srt
SBV ↔ SRT captions
mcp-server
sitemap_validator
Validate an XML sitemap
mcp-server
split_ics
Split ICS calendar
mcp-server
sql_to_csv
SQL dump → CSV
mcp-server
sql_to_json
SQL INSERT dump → JSON
mcp-server
srt_to_txt
Captions → transcript
mcp-server
srt_to_vtt
SRT ↔ VTT captions
mcp-server
subtitle_clean
Clean caption markup
mcp-server
subtitle_fps_convert
Rescale caption FPS
mcp-server
subtitle_merge
Merge caption files
mcp-server
subtitle_overlap_fix
Fix overlapping cues
mcp-server
subtitle_shift
Shift caption timing
mcp-server
template_to_liquid
Template → Shopify Liquid
mcp-server
tsv_to_csv
TSV → CSV
mcp-server
unit_convert
Unit convert
mcp-server
unix_timestamp
Unix timestamp
mcp-server
url_to_webloc
Windows .url shortcuts → Mac .webloc files
mcp-server
vcf_to_csv
vCard contacts → CSV
mcp-server
webloc_to_url
Mac .webloc files → Windows .url shortcuts
mcp-server
word_count
Word count
mcp-server
xml_to_json
XML → JSON
mcp-server
yaml_to_json
YAML → JSON
mcp-server
ass-to-srt
ASS/SSA → SRT
tool-api
bookmarks-diff
Diff two bookmarks HTML files
tool-api
bookmarks-html-to-csv
Bookmarks HTML → CSV
tool-api
bookmarks-json-to-html
Bookmarks JSON to HTML
tool-api
color-convert
Color convert
tool-api
credit-card-validate
Credit card validate
tool-api
csv-dedupe
Remove duplicate CSV rows
tool-api
csv-diff
Compare two CSV files by key
tool-api
csv-to-bookmarks-html
CSV → bookmarks HTML
tool-api
csv-to-ics
CSV → ICS calendar
tool-api
csv-to-json
CSV → JSON
tool-api
csv-to-ndjson
CSV → NDJSON / JSONL
tool-api
csv-to-sql
CSV → SQL INSERT
tool-api
csv-to-tsv
CSV → TSV
tool-api
csv-to-vcf
CSV → vCard contacts
tool-api
date-diff
Date diff
tool-api
dedupe-bookmarks
Dedupe bookmarks HTML
tool-api
email-validate
Email validate
tool-api
ics-to-csv
ICS calendar → CSV
tool-api
ics-to-json
ICS calendar → JSON
tool-api
internet-shortcuts-to-csv
Internet Shortcut .url files → CSV
tool-api
ip-validate
IP validate
tool-api
json-flatten
Flatten JSON
tool-api
json-format
Format JSON
tool-api
json-to-csv
JSON → CSV
tool-api
json-to-liquid
Data → Shopify Liquid
tool-api
json-to-sql
JSON → SQL INSERT
tool-api
json-unflatten
Unflatten JSON
tool-api
json-validate
Validate JSON
tool-api
knap-render
Knap template → Markdown
tool-api
line-dedupe
Line dedupe
tool-api
line-sort
Line sort
tool-api
llms-txt-generate
Build an llms.txt file
tool-api
markdown-to-html
Markdown → HTML
tool-api
merge-bookmarks
Merge bookmarks HTML files
tool-api
merge-ics
Merge ICS calendars
tool-api
merge-vcf
Merge .vcf contact files
tool-api
ndjson-to-csv
NDJSON / JSONL → CSV
tool-api
number-base
Number base
tool-api
opml-to-csv
OPML subscriptions → CSV
tool-api
percentage
Percentage calc
tool-api
plist-json-converter
Apple plist ↔ JSON
tool-api
robots-txt-tester
Test paths against robots.txt
tool-api
sitemap-validator
Validate an XML sitemap
tool-api
split-ics
Split ICS calendar
tool-api
sql-to-csv
SQL dump → CSV
tool-api
sql-to-json
SQL INSERT dump → JSON
tool-api
srt-to-vtt
SRT ↔ VTT captions
tool-api
subtitle-shift
Shift caption timing
tool-api
template-to-liquid
Template → Shopify Liquid
tool-api
tsv-to-csv
TSV → CSV
tool-api
unit-convert
Unit convert
tool-api
unix-timestamp
Unix timestamp
tool-api
url-to-webloc
Windows .url shortcuts → Mac .webloc files
tool-api
vcf-to-csv
vCard contacts → CSV
tool-api
webloc-to-url
Mac .webloc files → Windows .url shortcuts
tool-api
word-count
Word count
tool-api
xml-to-json
XML → JSON
tool-api
yaml-to-json
YAML → JSON
tool-api
$0.0003 per call · 19 tools
aspect_ratio
Aspect ratio
mcp-server
bmi_calculate
BMI calculator
mcp-server
lorem_ipsum
Lorem ipsum
mcp-server
password_generate
Password generate
mcp-server
random_number
Random number
mcp-server
random_string
Random string
mcp-server
slug_generate
Slug generate
mcp-server
tip_calculate
Tip calculator
mcp-server
uuid
UUID
mcp-server
aspect-ratio
Aspect ratio
tool-api
bmi-calculate
BMI calculator
tool-api
lorem-ipsum
Lorem ipsum
tool-api
password-generate
Password generate
tool-api
random-number
Random number
tool-api
random-string
Random string
tool-api
slug-generate
Slug generate
tool-api
time-difference
Time difference
tool-api
tip-calculate
Tip calculator
tool-api
uuid
UUID v4/v7
tool-api
$0.0005 per call · 14 tools
chmod_calculate
chmod calculator
mcp-server
cidr_calculate
CIDR calculator
mcp-server
cron_describe
Cron explain
mcp-server
json_query
JSON query
mcp-server
jwt_decode
JWT decode
mcp-server
qr_text
QR generate
mcp-server
regex_test
Regex match
mcp-server
chmod-calculate
chmod calculator
tool-api
cidr-calculate
CIDR calculator
tool-api
cron-describe
Cron explain
tool-api
json-query
JSON query (jq-like)
tool-api
jwt-decode
JWT decode
tool-api
qr-text
QR generate
tool-api
regex-test
Regex match
tool-api
$0.001 per call · 4 tools
cloudflare_cost_calculate
CF cost
mcp-server
meta_fetch
URL meta
mcp-server
cloudflare-cost-calculate
Cloudflare cost calc
tool-api
meta-fetch
Fetch URL meta
tool-api
$0.002 per call · 10 tools
pdf_delete_pages
Delete PDF pages
mcp-server
pdf_merge
Merge PDFs
mcp-server
pdf_organize
Reorder PDF pages
mcp-server
pdf_rotate
Rotate PDF pages
mcp-server
pdf_split
Extract PDF pages
mcp-server
pdf-delete-pages
Delete PDF pages
tool-api
pdf-merge
Merge PDFs
tool-api
pdf-organize
Reorder PDF pages
tool-api
pdf-rotate
Rotate PDF pages
tool-api
pdf-split
Extract PDF pages
tool-api
$0.005 per call · 11 tools
html_to_pdf
HTML → PDF
mcp-server
images_to_pdf
Images → PDF
mcp-server
invoice_generate
Generate invoice PDF
mcp-server
pdf_extract
Extract PDF text
mcp-server
pdf_page_numbers
Number PDF pages
mcp-server
pdf_watermark
Watermark a PDF
mcp-server
screenshot
Headless screenshot
mcp-server
images-to-pdf
Images → PDF
tool-api
pdf-extract
Extract PDF text
tool-api
pdf-page-numbers
Number PDF pages
tool-api
pdf-watermark
Watermark a PDF
tool-api