generated: '2026-09-19'
method: searched
source: https://marginalia.polycode.co.uk/.well-known/agent-card.json
plan_count: 0
currency: null
pricing_url: null
probed:
- {url: 'https://marginalia.polycode.co.uk/pricing', status: 200, note: SPA shell (soft-404) — no pricing page exists}
- {url: 'https://marginalia.polycode.co.uk/.well-known/agent-card.json', status: 200, note: 'securitySchemes.apiKey.description: "Optional today. Will gate a free monthly token allowance per key, with pay-as-you-go beyond it. See the project roadmap."'}
- {url: 'https://gitlab.com/polycode-projects/marginalia/-/blob/main/README.md', status: 200, note: '"a future pro-tier uplift would add Bedrock-hosted Sonnet 4.6 / Opus for higher caps (still billed through marginalia — no visitor BYO keys)"'}
note: >-
  No plans are published. The public API, the chat surface and the A2A endpoint are free to use with no key, and
  logged-in (Tier-1, Google) users can mint API keys bound to private graphs at no stated price. The provider
  states an INTENT to gate keys behind "a free monthly token allowance per key, with pay-as-you-go beyond it" and to
  add a paid "pro-tier" for larger models and higher caps; neither has a price, a quota or a start date. The
  operative limits today are the operator's spend caps (see rate-limits/), not a plan.
access_tiers:
- {tier: 0, name: visitor, price: free, includes: [public reads, chat on the shared graph, A2A, mechanical completions], limits: operator daily/session spend caps}
- {tier: 1, name: logged in, price: free, includes: [private graphs, API keys, web search and the fuller model in chat], limits: same caps}
announced_not_priced:
- {name: per-key free monthly token allowance + pay-as-you-go, status: announced in the agent card, price: null}
- {name: pro tier (Sonnet 4.6 / Opus, higher caps), status: mentioned in README as future, price: null}