The request names "topupsapi", which matches no product page directly. Stripe exposes top-up operations in its API (create, retrieve and update a top-up) 111, which is the closest match to a top-up API. Idtbeyond offers a topup endpoint for mobile phones 14, but its page was not read, so it is listed only from its action record. Which kind of top-up you need (account balance funding or mobile airtime) is not stated.
A question back: Do you mean funding a balance or account (e.g. Stripe), or topping up mobile airtime or data?
- 1
Stripe APIstripe.comverified and signed
Stripe's API lets you create, retrieve and update top-ups on an account, using the PostTopups, GetTopupsTopup and PostTopupsTopup actions 11.
official:MCP server · @stripe/mcpAPI · Stripe APISDK · stripelibrary · Stripe.netCLI · stripe-cli+37 community tools built for it
for agents: PostTopupsTopup · GetTopupsTopup · PostTopups
- 2
Idtbeyond APIidtbeyond.comverified and signed
Its API offers a POST /iatu/topups action to top up a mobile phone, plus reports summarising and listing account top-ups 14.
official:API · Active Documentation for /v1
for agents: POST /iatu/topups · GET /iatu/topups/reports/totals · GET /iatu/topups/reports/all
- 3
Cloudflarecloudflare.comverified and signed
Cloudflare's listed actions include creating a top-up, checking eligibility and checking top-up status 12.
official:MCP server · @cloudflare/mcp-server-cloudflareCLI · cloudflaredskill · cloudflareskill · durable-objects+272 community tools built for it
for agents: aig-billing-create-topup · aig-billing-topup-eligibility · aig-billing-check-topup-status
- 4
Cryptorefillscryptorefills.comverified and signed
Cryptorefills lets agents list brands and buy gift cards or mobile top-ups, paying with crypto and needing no account 19.
official:MCP server · com.cryptorefills/mcp-server
for agents: listBrands · purchaseElicitation · Autonomous purchase (x402)
Sources
- 1Stripe | Financial Infrastructure to Grow Your Revenuestripe.com · read 2026-10-29
- 2Cloudflare: Build for the agent eracloudflare.com · read 2026-10-29
- 9Buy Gift Cards & Mobile Top Ups with Bitcoin and Crypto: No account needed | Cryptorefillscryptorefills.com · read 2026-10-29
- 11Stripe API: declares "PostTopupsTopup" (the record we read and signed)unfragile.ai · read 2026-10-24
- 12Cloudflare API: declares "aig-billing-create-topup" (the record we read and signed)unfragile.ai · read 2026-10-24
- 14Active Documentation for /v1: declares "POST /iatu/topups" (the record we read and signed)unfragile.ai · read 2026-10-24
- 19gift-cards: declares "listBrands" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
PostTopupsTopup · Stripe API verified and signed
Update a top-up
aig-billing-create-topup · Cloudflare API verified and signed
Create a top-up
api · Twilio verified and signed
POST /iatu/topups · Active Documentation for /v1 verified and signed
Topup a mobile phone
check_mobile_start · openapi-mcp-sdk found in code, not yet checked
Retrieves basic information about a mobile number (requestedNumber, formattedNumber, numberType, isPossible, isValid, regionCode, isValidNumberForRegion, network, originalNetwork, roaming, ported, country, countryPrefix, details) Args: mobile: with international prefix es +39
mobile · Appium-Python-Client verified and signed
Purchase and top up · BuyUKeSIM verified and signed
With an agent wallet API key, buy eSIMs and VPN access, and top up existing numbers. Paid in crypto, no KYC.
· Rapidapi website read, tools not yet checked
Explore your APIs
listBrands · gift-cards verified and signed
Fetch available gift-card and mobile top-ups brands for a given country
monetize-service · monetize-service verified and signed
Build and deploy a paid API that other agents can pay to use via x402. Use when you or the user want to monetize an API, make money, earn money, offer a service, sell a service to other agents, charge for endpoints, create a paid endpoint, or set up a paid service. Covers "make money by offering an
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.