Commerce · alternatives · 2026
24 alternatives to Orthogonal – One integration for agents to discover and pay for APIs
Discover, call, and pay for 800+ endpoints from 50+ verified providers, through one integration. Pay per call, no subscription.
Orthogonal provides agents with access to over 800 API endpoints from 50+ verified providers through a single integration. Developers can connect via SDK, MCP, or REST API and route requests to appropriate services… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Oxlo.ai▲378Scale across AI models without scaling your bill
Jun 2026 · oxcode.ai · its alternatives →
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Crossnode▲383Vibe code AI agents and put them behind a payment wall
Mar 2026 · crossnode.sh · its alternatives →
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Prava▲343Are you a startup/builder who's using Agentic workflows? How about Agentic payments? At Prava we're building Payments stack which allows your AI Agents to have a wallet independent of the CC/bank acc. Thus, allowing them to make payments like us humans in a secure way.
Mar 2026 · prava.space · its alternatives →
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Many teams connecting LLMs to external tools eventually encounter the same architectural issue: as more tools and agents are added, the integration pattern becomes an N×M mesh of direct connections. Each agent implements its own auth, retries, rate limiting, and logging; each tool needs credentials distributed to multiple places and observability becomes fragmented. We built LLM gateway with this goal to provide a single place to manage authentication, authorization, routing, and observability for MCP servers, with a path toward a more general agent-gateway architecture in the future. The…
Dec 2025 · truefoundry.com · its alternatives →
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How we built native x402 payable API support so AI agents can run simulations and pay per request — no human-in-the-loop billing setup required.
Jun 2026 · cloudworldmodel.ai · its alternatives →
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Kopai▲109Share your expertise, and let our agents earn for you.
Sep 2026 · usekopai.com · its alternatives →
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P402.io▲102Route, verify, and settle paid API calls with clear traces
Jan 2026 · p402.io · its alternatives →
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API Pick▲71Data APIs for AI agents & developers — free to start
Feb 2026 · apipick.com · its alternatives →
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AbacatePay▲69Payment orchestration for LatAm, built for Agents and SaaS.
Jan 2026 · abacatepay.com · its alternatives →
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One key and balance for provider-native agent APIs
Aug 2026 · nativeport.ai · its alternatives →
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GlianaAI▲5Pay-per-call AI — 59 models, no signup, no API key
Jul 2026 · ai.glianalabs.com · its alternatives →
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Managed auth and 10,000+ tools across 3,000+ APIs for the agents you’re building — and a secure gateway for the AI tools your company uses.
2012 · apiaxle.com · its alternatives →
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Agents can talk, code, and browse… but until now, they couldn’t accept money. We built PayDroid, a universal checkout for AI agents. It routes through the merchant’s own processor (starting with PayPal, Stripe coming soon), so there’s no license, no custody, and no messy integration work. Developers just integrate once, and agents get a frictionless callback flow that works everywhere. Demo (live with PayPal): https://demo.paydroid.ai Docs: https://paydroid.ai Would love feedback — what would you sell through your agent?
2025 · paydroid.ai · its alternatives →
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The API marketplace where the badge means I paid for it
Aug 2026 · payapi.market · its alternatives →
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Olyx▲7One integration. Every AI request governed and traced.
Jun 2026 · olyxai.io · its alternatives →
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One key for AI, identity verify, and utility APIs
Aug 2026 · mapleflow.io · its alternatives →
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Real AI workflows. $1 access. No subscriptions.
Dec 2025 · onedollaragent.ai · its alternatives →
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Build product integrations with AI. Contribute to NangoHQ/nango development by creating an account on GitHub.
2020 · github.com · its alternatives →
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ApexApi▲1One API for every AI model. Built for apps and agents.
Jul 2026 · apexapi.dev · its alternatives →
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A2A Registry▲14The implementation is purely static, agents are added via PRs, and updates are made via CI. Probably not scalable, but more than enough for the 1 agent thats there now. Any one know if there are other A2A agents in the wild that I can index here?
2025 · a2aregistry.org · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →