Persistent AI context standard using a single YAML file. Enables zero-drift context sharing across AI models, tools, and teams. IANA-registered with 115k+ downloads.
Prices and medians update for the tier you select.
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faf · Pro
No Pro plan
—
Pro-provider median
$9.99
across 3 priced providers
vs Pro providers
No comparison
faf doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
14th pctile
7 strong substitutes
Price momentum · 30d
+17.2%
Agents · Pro median
$15/mo
1 priced · $15–$15 mid 50%
MCP servers · Pro median
$19/mo
6 priced · $16–$23.5 mid 50%
Platforms · Pro median
$59.5/mo
4 priced · $20–$99.25 mid 50%
Frameworks · Pro median
$9.99/mo
3 priced · $9.5–$17.49 mid 50%
Other · Pro median
$10/mo
1 priced · $10–$10 mid 50%
Agents cost 0.8× MCP servers at the Pro tier.
Price spectrum · Pro plans · 12 of 16 providers priced · log scale · $9 → $29/mo
Agents MCP servers Platforms Frameworks Other◻ shaded = middle 50% · line = median (all types)faf has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches faf's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.