Price Index

Name: Price Index
Author: rowb.app

AgentA2A

Published prices of OG-image and screenshot APIs, with the page each price was read from. Free to cite. Deterministic comparison, no AI. This service is a plain REST API and an MCP server over Streamable HTTP - it is NOT an A2A JSON-RPC agent. Docs at the documentationUrl.

by rowb.apphomepage ↗v1.0.0

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability56/56 checks ok

when	check	result	http	latency	detail
5 h ago	a2a card	ok	200	57 ms	card: Price Index · 6 skills
12 h ago	a2a card	ok	200	11 ms	card: Price Index · 6 skills
19 h ago	a2a card	ok	200	19 ms	card: Price Index · 6 skills
25 h ago	a2a card	ok	200	43 ms	card: Price Index · 6 skills
31 h ago	a2a card	ok	200	27 ms	card: Price Index · 6 skills
2 d ago	a2a card	ok	200	24 ms	card: Price Index · 6 skills
2 d ago	a2a card	ok	200	1034 ms	card: Price Index · 6 skills
2 d ago	a2a card	ok	200	48 ms	card: Price Index · 6 skills
2 d ago	a2a card	ok	200	21 ms	card: Price Index · 6 skills
3 d ago	a2a card	ok	200	83 ms	card: Price Index · 6 skills

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

mcp

Declared skills

list_indexed_services — List every OG-image, screenshot and template service in the index with its published prices and the page each price was read from. No AI, no estimation - only values copied from vendor pages.
get_service_prices — Get the published plans and the derived USD-per-unit cost for one service, with the source URL and the date it was read.
compare_services — Compare two services on the cheapest published monthly price. Refuses to compare when one of them publishes no monthly subscription (returns comparable:false with the reason).
get_cheapest_by_category — Return the cheapest published monthly price per category, with the source URL of each price.
get_index_metadata — Report when this index was last read from the vendor pages, how many services it covers, and what it explicitly does not claim.
health_check — Report whether this service is up and which version answered.

kind A2A Agent Card

name A2A Agent Card

summary A2A Agent Card

version A2A Agent Card

description A2A Agent Card

homepageUrl A2A Agent Card

publisherUrl A2A Agent Card

publisherName A2A Agent Card

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

A2A Agent Cardhttps://prices.rowb.app/.well-known/agent-card.json

first seen 15 d ago · fetched 25 h agoopen ↗

Field history (7 recent events)

15 d ago · declared · summary → "Published prices of OG-image and screenshot APIs, with the page each price was read from. Free to cite. Deterministic c
15 d ago · declared · description → "Published prices of OG-image and screenshot APIs, with the page each price was read from. Free to cite. Deterministic c
15 d ago · declared · publisherName → "rowb.app"
15 d ago · declared · publisherUrl → "https://rowb.app"
15 d ago · declared · homepageUrl → "https://prices.rowb.app/llms.txt"
15 d ago · declared · version → "1.0.0"
15 d ago · declared · protocols → ["a2a"]

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from