buy-with-axiom

buy-with-axiom is a skill for Claude Code, Codex from Itr3k/axiom-relay. It costs 32 tokens per session (342 once invoked), scanned A, original, MIT.

A provider-selection helper for buying access to paid APIs or computing services through Axiom. It finds available providers and returns a quote for the application to approve and sign.

In plain words
What is it for?
It helps route a request for paid data or compute, compare provider costs and status, check the quote against a budget, and pass the purchase to a wallet layer.
Why use it?
It removes the need to choose a provider blindly when price and reliability both matter. It also keeps wallet signing outside the helper.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It helps route a request for paid data or compute, compare provider costs and status, check the quote against a budget, and pass the purchase to a wallet layer.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/itr3k/axiom-relay/claude
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Itr3k/axiom-relay --skill claude
Clone the repo
git clone --depth 1 https://github.com/Itr3k/axiom-relay

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for buy-with-axiom

README.md
[![agentmods](https://agentmods.dev/badge/skills/itr3k/axiom-relay/claude/github.svg)](https://agentmods.dev/skills/itr3k/axiom-relay/claude)
Your own site
<a href="https://agentmods.dev/skills/itr3k/axiom-relay/claude"><img src="https://agentmods.dev/badge/skills/itr3k/axiom-relay/claude/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for buy-with-axiom

Your own site · 80×15
<a href="https://agentmods.dev/skills/itr3k/axiom-relay/claude"><img src="https://agentmods.dev/badge/skills/itr3k/axiom-relay/claude.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 342 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.00342
Opus 5 $0.00016 $0.00171
Sonnet 5 $0.00006 $0.00068
Haiku 4.5 $0.00003 $0.00034

Measured 6d ago against content hash e56131c42da7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

buy-with-axiom scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -sX POST https://axiom-relay.reference-seller.workers.dev/v1/route \
examples/claude-skill.md · 39 lines

What it actually says

Buying a paid capability through Axiom

Use this when a task needs data or compute behind a paid x402 endpoint and you either do not know a provider or want the reliable one rather than the cheapest.

1. Find a provider

curl -sX POST https://axiom-relay.reference-seller.workers.dev/v1/route \
  -H 'content-type: application/json' \
  -d '{"capability":"<what you need>","requirements":{"network":"eip155:8453"}}'

Read selected, selectionReason and candidates. Nothing has been paid yet.

2. Decide whether to buy

Check selected.total against the task's budget. feePolicy tells you whether Axiom is charging: fee_waived_micropayment means the routing fee is zero.

3. Execute

Signing requires the buyer's wallet, so hand the quote token to the application layer rather than attempting to sign here. Axiom never receives a private key.

Handling failures

  • free_route_quota_exhausted — the purchase is valid and the provider is healthy; Axiom's free allocation is spent. Retry after resetsAt, or choose a provider priced above the fee-settlement threshold.
  • no_viable_provider — no live provider matched. Try a broader capability phrase before giving up.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 39 lines · 32 tokens per session scan A e56131c42da7

Subscribe to this mod's changes

buy-with-axiom is a skill published in the GitHub repository Itr3k/axiom-relay (0 stars, last pushed 8d ago), licensed MIT. It adds 32 tokens to every session and 342 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.

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