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mcp/harbor
Verified official

Duo Data Utilities MCP

v1.0.0

com.duoleads.api/data-utilities

31 pay-per-call data utilities (IDs, time, text, codes, geo, chain, ref, numbers) via x402.

transport:streamable-http tools:31
Website

Target client

run in your project directory 

claude mcp add --transport http data-utilities https://api.duoleads.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

id_national

id national

id_gs1

id gs1

id_security

id security

time_zone

time zone

time_dst

time dst

time_business-days

time business days

time_rrule

time rrule

time_calendar

time calendar

text_slug

text slug

text_transliterate

text transliterate

text_unicode

text unicode

text_similarity

text similarity

code_url

code url

code_idn

code idn

code_semver

code semver

code_hash

code hash

code_jwt

code jwt

geo_geohash

geo geohash

geo_pluscode

geo pluscode

geo_polygon

geo polygon

geo_distance

geo distance

chain_address

chain address

chain_selector

chain selector

ref_nuts

ref nuts

ref_airport

ref airport

ref_currency

ref currency

ref_country

ref country

num_radix

num radix

num_words

num words

num_stats

num stats

num_allocate

num allocate

All 31 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.