api-verve

name

api-verve

description

APIVerve is an API marketplace and access platform that provides a single key for 300+ production APIs with consistent response schemas, unified billing, and predictable pricing, allowing developers to integrate multiple services quickly without managing separate contracts or authentication flows. Read and write API Verve data through One: math, colorconverter, counter, horoscope, emoji, companylookup and more, 459 actions with real parameter documentation. Use whenever the user asks to look something up in API Verve, create or update a record there, or build code against the API Verve API.

API Verve through One

APIVerve is an API marketplace and access platform that provides a single key for 300+ production APIs with consistent response schemas, unified billing, and predictable pricing, allowing developers to integrate multiple services quickly without managing separate contracts or authentication flows.

One exposes API Verve through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform api-verve if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm API Verve is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real API Verve account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

Math

Action	Method	Path	Action id
Base Conversion Using Math Calculator	POST	/v1/math	conn_mod_def::GMa-lWruTLg::lj68DRxJTbyuIW-D3moq4Q
Basic Arithmetic Using Math Calculator	POST	/v1/math	conn_mod_def::GMa-ljvuU_g::zgv9k6HPSiSK_1UgTi1Vqw
Evaluate Expression Using Math Calculator	POST	/v1/math	conn_mod_def::GMa-ljhT26A::uqcB8uknSUm8osJC_fJNDQ
Factorial Using Math	POST	/v1/math	conn_mod_def::GMa-loESIGg::az9d-IqQT7OLzC-E-fTQrw
Fibonacci Using Math Calculator	POST	/v1/math	conn_mod_def::GMa-liWyMHg::p5W5GKP0R-qwuv5PZYecFw
GCD and LCM Using Math Calculator	POST	/v1/math	conn_mod_def::GMa-liXI1Vg::HbYhrTOGRm-VpK1-He2XPA
Number Properties Using Math Calculator	POST	/v1/math	conn_mod_def::GMa-luaW9Qg::1u-_saClQQqOzyc912QqJg
Prime Factorization Using Math Calculator	POST	/v1/math	conn_mod_def::GMa-lv_dHGg::hbVuZ1cjSB6b6vsL3Qnr4Q
Single Number Operations Using Math Calculator	POST	/v1/math	conn_mod_def::GMa-lvMhh0g::fzIQUGibSfWxC5xCdRbZhQ

ColorConverter

Action	Method	Path	Action id
Convert Color from CMYK Using Color Converter	GET	/v1/colorconverter	conn_mod_def::GMa-k-O_72g::0Hj-pCMQQ4GCc9vi215zDw
Convert Color from Hex	GET	/v1/colorconverter	conn_mod_def::GMa-k9SN83g::NpBdNSHrSc-RVbgbCurOjg
Convert Color from HSL Using Color Converter	GET	/v1/colorconverter	conn_mod_def::GMa-k__yaRg::365x99B7T5WhioKwfSbG3g
Convert Color from Name Using Color Converter	GET	/v1/colorconverter	conn_mod_def::GMa-lG7rYGg::XFNahLCuRXOu1t-TX-Df5A
Convert Color from RGB Using Color Converter	GET	/v1/colorconverter	conn_mod_def::GMa-lHAHFVA::XUg_ySJGS9yHYhZavoaqgw

Counter

Action	Method	Path	Action id
Decrement a Cloud Counter	GET	/v1/counter	conn_mod_def::GMa-pOT7p4A::R_i0XZANS2-UyPZlvYvC4Q
Delete a Counter	GET	/v1/counter	conn_mod_def::GMa-pONzPng::-440A321RqyRC5JssLFzKg
Get Counter Value Using Cloud Counter	GET	/v1/counter	conn_mod_def::GMa-pOS-Big::ZlFw6hRgTE2POs0Ey4B3gg
Increment a Counter Using Cloud Counter	GET	/v1/counter	conn_mod_def::GMa-pPMPM1A::cG9_0iTHSkS-wr2QSUiUsQ
Set a Counter Value Using Cloud Counter	GET	/v1/counter	conn_mod_def::GMa-pWx5UsA::SsxzYeEWSvKgOH4Bnef6iA

Horoscope

Action	Method	Path	Action id
Get Horoscope	GET	/v1/horoscope	conn_mod_def::GMa-kToyB6g::32vlQb66Rj6HikwMNyuYxQ
Get Horoscope by Birthdate	GET	/v1/horoscope	conn_mod_def::GMa-kcq0fbA::zr7LwGhmRWKCkYmy4RX3EA
Get Tomorrow's Horoscope by Sign	GET	/v1/horoscope	conn_mod_def::GMa-kdGrrcg::Oqbxv86zQHamuwP9esxdlg
Get Yesterday's Horoscope by Sign	GET	/v1/horoscope	conn_mod_def::GMa-kdsQxOg::zg05YyaFSTeQJaq2vaBL6g

Emoji

Action	Method	Path	Action id
Get Emoji	GET	/v1/emoji	conn_mod_def::GMa-nxhfSmA::fovwobNwQnKfMR-vOI9kRA
Lookup Emoji	GET	/v1/emoji	conn_mod_def::GMa-n6UFxog::D-eNVcJMSnihT-xXJc1qIg
Search Emoji	GET	/v1/emoji	conn_mod_def::GMa-n6QkLKA::3zGsjx6dR1CNohOKm1uHXg
Search Emoji	GET	/v1/emoji	conn_mod_def::GMa-n7Xf__A::CnuxujtLSAipX9TjCIuvIA

CompanyLookup

Action	Method	Path	Action id
List Companies by SIC Code Using Company Lookup	GET	/v1/companylookup	conn_mod_def::GMa-riRKfgg::4-4goNUyRUubMkvQOWx5kg
Lookup by CIK Using Company Lookup	GET	/v1/companylookup	conn_mod_def::GMa-rh7Ud4A::gCU1dj9mSKC-uae-wA6MtA
Lookup by Ticker Using Company Lookup	GET	/v1/companylookup	conn_mod_def::GMa-ricAYsA::urjNsWgaRpixh9_lzMYTkg
Search by Name Using Company Lookup	GET	/v1/companylookup	conn_mod_def::GMa-rrA8HWg::EC1VPXUVTSOgz4eZyEbFxw

Birthstones

Action	Method	Path	Action id
Get All Birthstones	GET	/v1/birthstones	conn_mod_def::GMa-vokL1NA::-8pv4cw4QEqWUglyUKeR_A
Get Birthstone by Month	GET	/v1/birthstones	conn_mod_def::GMa-wCjNFuA::RMbYdKabTeWzgYOrrIzdDg
Get Birthstone by Zodiac Sign	GET	/v1/birthstones	conn_mod_def::GMa-wCO4edg::KeTRuvCLQbWQRMiAqseS5A
Get Month by Stone Name Using Birthstones	GET	/v1/birthstones	conn_mod_def::GMa-wDbsalA::LJGSa9cJRY-vBmltP40GiA

HistoricalEvents

Action	Method	Path	Action id
Get Historical Events by Date	GET	/v1/historicalevents	conn_mod_def::GMa-q1-0CiA::8GT6doX6S1yYjs9NBdkG4A
Get Historical Events by Keyword	GET	/v1/historicalevents	conn_mod_def::GMa-q8S1egg::85GsvzpfSAKwbU4gYRVGKA
Get Historical Events by Year	GET	/v1/historicalevents	conn_mod_def::GMa-q-v8rtg::LSnYWo4cSACFrGQX1M6TPQ

Cocktail

Action	Method	Path	Action id
Get a Random Cocktail Recipe	GET	/v1/cocktail	conn_mod_def::GMa-tXHHfzA::XHhXjTpIRKOaz01vW3OX6A
Get Cocktail Recipe	GET	/v1/cocktail	conn_mod_def::GMa-tM_OXPg::dlFlWI7JR8eJYOZMfrq_Vg
Get Cocktail Recipe by Ingredient	GET	/v1/cocktail	conn_mod_def::GMa-tMrbKqA::lSAz5Cn6Swum2e8SMDz2YQ

ReverseText

Action	Method	Path	Action id
Reverse by Characters (Reverse Text)	POST	/v1/reversetext	conn_mod_def::GMa-xkvimWA::xDv1eTUcRLuGstxOq56Ccw
Reverse by Words (Reverse Text)	POST	/v1/reversetext	conn_mod_def::GMa-xvXWE3A::SeING1P_TGKmu_5XV05HaQ
Reverse Text	POST	/v1/reversetext	conn_mod_def::GMa-xnGg2Ig::4Su28L2rRQqyga5cAqcMFg

AirlineLookup

Action	Method	Path	Action id
Get Airline from Name Using Airline Lookup	GET	/v1/airlinelookup	conn_mod_def::GMa-yTp9hYg::hbgZ4l5-Snupk_-I5kI5OA
Get Airline Info from IATA	GET	/v1/airlinelookup	conn_mod_def::GMa-yT01kQg::e-9b4ItGT5-1VAd52aM9qQ
Get Airline Info from ICAO	GET	/v1/airlinelookup	conn_mod_def::GMa-yURxGTg::1tvmMUOTQdSu2ZaH3gQ2sw

ImageToText

Action	Method	Path	Action id
Extract Text from Image	POST	/v1/imagetotext	conn_mod_def::GMa-kM4_mZg::2eEv7vNQSgOusTZ1f9Kz6g
Extract Text from URL Using Image to Text	POST	/v1/imagetotext	conn_mod_def::GMa-kIyw2sg::BxzJGLkySBK7E1Uz0TOZCA

ChineseZodiac

Action	Method	Path	Action id
Get Years by Animal Using Chinese Zodiac	GET	/v1/chinesezodiac	conn_mod_def::GMa-kVbXipA::PIdjvuqxRQOvU2AyU6FsyA
Get Zodiac by Date Using Chinese Zodiac	GET	/v1/chinesezodiac	conn_mod_def::GMa-kTwVJ1g::sJusWTZrTzWG2jsidWkmug

MoonPhases

Action	Method	Path	Action id
Get Moon Phase for a Date	GET	/v1/moonphases	conn_mod_def::GMa-kdG_GnA::EC5eAnIlRXK9rfnbu_mVng
Get Today's Moon Phase	GET	/v1/moonphases	conn_mod_def::GMa-kesqKwg::SOsNRhVBQX20Viqw9DuzQA

Ascii85Encoder

Action	Method	Path	Action id
Decode from ASCII85 Using ASCII85 Encoder	GET	/v1/ascii85encoder	conn_mod_def::GMa-k1IfHMg::f3InIE_8R_ifye00GKdKFA
Encode to ASCII85	GET	/v1/ascii85encoder	conn_mod_def::GMa-k1siCwA::3J6lufQzSLyLvxICHI50BQ

Base64

Action	Method	Path	Action id
Decode from Base64 Using Base64 Encoder/Decoder	GET	/v1/base64	conn_mod_def::GMa-k98V29A::Z8XB1oA1RVGdTaj2IR3loA
Encode to Base64	GET	/v1/base64	conn_mod_def::GMa-k9p-6qg::pIA68-7QRXOX-lFn26aajg

HtmlEntities

Action	Method	Path	Action id
Decode HTML Entities	POST	/v1/htmlentities	conn_mod_def::GMa-lHCI82g::1kjBQ06BS4uTZISPXmEPWA
Encode HTML Entities	POST	/v1/htmlentities	conn_mod_def::GMa-lPQAouA::cjdKKv9hSxKF9tzBXIUxmQ

Punycode

Action	Method	Path	Action id
Decode from Punycode	GET	/v1/punycode	conn_mod_def::GMa-l70-cxA::3bSUh3-AReqntuxjl7Nd5Q
Encode to Punycode	GET	/v1/punycode	conn_mod_def::GMa-l8A_29A::REoy0y0kTwO5CCYZKrzeTw

RelativeTimeFormatter

Action	Method	Path	Action id
Format from Date Using Relative Time Formatter	GET	/v1/relativetimeformatter	conn_mod_def::GMa-mD-uZug::_iAf-K1HQEilY82sr2a_VQ
Format from Timestamp Using Relative Time Formatter	GET	/v1/relativetimeformatter	conn_mod_def::GMa-mDu4n5A::Wt_BCr6uQj-WGrFlWqzxuw

RomanConverter

Action	Method	Path	Action id
Convert a Number to Roman Numerals	GET	/v1/romanconverter	conn_mod_def::GMa-mD-y41g::IVqB9vYcSAeq4L17VwdtkA
Roman to Number Using Roman Numeral Converter	GET	/v1/romanconverter	conn_mod_def::GMa-mEvROpA::6VDaDvJgQJCi_P5DE6LuwA

UnixTimestamp

Action	Method	Path	Action id
Convert a Unix Timestamp to a Date	GET	/v1/unixtimestamp	conn_mod_def::GMa-mLN-Mtg::0-d8tBODT5aZq_Hu9ewD_Q
Date to Timestamp Using Unix Timestamp Converter	GET	/v1/unixtimestamp	conn_mod_def::GMa-mL3jrrA::XFOdFGg_SDOs2SDwF0uJ9A

Unicodeescape

Action	Method	Path	Action id
Unescape Unicode	POST	/v1/unicodeescape	conn_mod_def::GMa-mL0QSYA::ChSd-763SFCHRdNOEPKXEA
Unicode Escape Using Unicodeescape	POST	/v1/unicodeescape	conn_mod_def::GMa-mP3hIwg::idRKOlEyRsm1LLVQ5Ru9dw

ChartGenerator

Action	Method	Path	Action id
Generate a Basic Chart Image	POST	/v1/chartgenerator	conn_mod_def::GMa-mnQrgvA::J7LsF3NfRcCkVV21IoH1nw
Generate an Advanced Chart Using Chart Generator	POST	/v1/chartgenerator	conn_mod_def::GMa-mnJPJbg::4P1D1QuyQ5Sc70yVajhl3A

UsernameGenerator

Action	Method	Path	Action id
Generate Usernames Using Email	GET	/v1/usernamegenerator	conn_mod_def::GMa-npWWjBA::Jvh94NEOTz6TYDLTM0OGCA
Generate Usernames Using Username Generator	GET	/v1/usernamegenerator	conn_mod_def::GMa-npLTfEA::YXltO4RCSr2dc92ZbrwfDg

Bible

Action	Method	Path	Action id
Get Bible Verse	GET	/v1/bible	conn_mod_def::GMa-nqCY6BA::OP9J_hxCSmC97cP2Lj6FTA
Get Random Bible Verse	GET	/v1/bible	conn_mod_def::GMa-nzFCWpA::Xh7YGrmJSQ26O_vniL_v7A

TimezoneLookup

Action	Method	Path	Action id
Lookup Timezone by City	GET	/v1/timezonelookup	conn_mod_def::GMa-pHb5WLg::_uCGWd26RwKudCm1gitJ_A
Lookup Timezone by Timezone	GET	/v1/timezonelookup	conn_mod_def::GMa-pG5w4hA::Ez2HVFMaTA-C8cvv-8mpgQ

SpfValidator

Action	Method	Path	Action id
Test IP Authorization Using SPF Validator	GET	/v1/spfvalidator	conn_mod_def::GMa-qVzTkWA::hnZQKUb9TVqUzBumuBZ4XQ
Validate SPF Record Using SPF Validator	GET	/v1/spfvalidator	conn_mod_def::GMa-qVC-LyA::VVgbenh5TWe4a9eGQx7eHQ

Whoislookup

Action	Method	Path	Action id
Lookup Domain	GET	/v1/whoislookup	conn_mod_def::GMa-qeJNjQA::5seKwwVGTIiWveySFjh6Bw
Lookup IP Using Whoislookup	GET	/v1/whoislookup	conn_mod_def::GMa-qgSKADg::k-7y6Ow2QbaBAR8dCUhkmQ

Trivia

Action	Method	Path	Action id
Get Random Trivia Question Using Trivia Generator	GET	/v1/trivia	conn_mod_def::GMa-rPoXPmA::LMQMvX7qRR2nMoZCCqHJkA
Get Trivia Category List	GET	/v1/trivia	conn_mod_def::GMa-rPtcHlg::tSXvbBeARkuGQKiqapxM0w

CostLiving

Action	Method	Path	Action id
Compare Cost of Living	GET	/v1/costliving	conn_mod_def::GMa-rrx6VMg::fVFtBjBhQOu-5IrY2j-1DQ
Get Cost of Living	GET	/v1/costliving	conn_mod_def::GMa-rrBDl3g::h85VOHwARH6wGQL1wh3YJQ

CurrencySymbols

Action	Method	Path	Action id
Get Currency Symbol Using Currency Symbols	GET	/v1/currencysymbols	conn_mod_def::GMa-r1dBozA::XQYU9ILNSSm9aPxdHBrwkg
Get Currency Symbols by Country	GET	/v1/currencysymbols	conn_mod_def::GMa-r15rVPg::4FHzQtjcRQW2hj57RNXyjA

Earnings

Action	Method	Path	Action id
Get Earnings by Ticker	GET	/v1/earnings	conn_mod_def::GMa-r2Vb8Xg::1HJLTlgAR9OM1CelWCKCWg
Get Earnings Report by CIK	GET	/v1/earnings	conn_mod_def::GMa-r2lctVA::7LI47cStTAmie-15cJh07Q

IncomeTaxCalculator

Action	Method	Path	Action id
Calculate Tax with Custom Rate Using Income Tax Calculator	GET	/v1/incometaxcalculator	conn_mod_def::GMa-sT5KeCg::pT3U6WdiR0qypnFFZTJh9w

1 more IncomeTaxCalculator actions are available through search.

This lists 90 of 459 actions. For anything not here, call search_one_platform_actions with platform api-verve. The full catalog is at https://www.withone.ai/knowledge/api-verve.

When a call fails

The error comes from API Verve, not from One. A 400 or 422 means your parameters do not match the schema, so re-read the knowledge and fix the field. A 401 or 403 means the connection needs re-authorizing, which no retry will fix. A 404 means the id is not on this account. A 429 means slow down. Never retry a write more than once: the first attempt may have landed.

Full catalog: https://www.withone.ai/knowledge/api-verve

Integration knowledge by One (withone.ai), licensed under One-Knowledge-1.0. Attribution must be preserved in derivative works.