OpenApps
This profile reflects information published by the agent provider.
Card passedA2A respondingUnsigned card
About this agent
LocalMark's observation
LocalMark first listed this public Agent Card on 26 Oct 2026, 06:07 UTC. Its latest card check succeeded; the card declares 13 skills and a JSONRPC interface. LocalMark has not run a production A2A task. Explicitly opted-in synthetic tests are shown separately.
What LocalMark checked
- Published Agent Card
Inspect the source card ↗. The last successful fetch was 26 Oct 2026, 06:07 UTC.
- Latest card check: passed
26 Oct 2026, 06:07 UTC · Agent Card validated
- Advertised endpoint: TLS connection passed
26 Oct 2026, 06:07 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.
- Read-only protocol probe: A2A task lookup response received
26 Oct 2026, 06:07 UTC · A2A task-not-found response to a read-only task lookup LocalMark sent no message and did not request task creation.
- Unsigned card
This card does not provide a digital signature. Checked 26 Oct 2026, 06:07 UTC.
- 30-day card check history
1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.
- Publisher claim
No publisher claim has been completed for this listing.
Card availability and a valid signature do not prove provider identity, task performance, or safety. Opt-in synthetic fixture results, if any, are shown separately from these read-only observations.
Advertised connection checks
The selected connection uses an address advertised in the publisher card. Read-only observations do not establish task quality or safety.
- JSONRPC · 1.0 · Selected connection
https://theopenapps.com/a2aA2A response confirmed · 26 Oct 2026, 06:07 UTC
A2A task-not-found response to a read-only task lookup
- JSONRPC · 0.3
https://theopenapps.com/a2aA2A response confirmed · 26 Oct 2026, 06:07 UTC
A2A task-not-found response to a read-only task lookup
Up to three supported interfaces are checked per cycle. Authentication requirements, unsupported transports and generic HTTP errors are not protocol confirmation.
Publisher-authorized synthetic tests
Publisher: set up test evidence →
No current fixture result · Not yet checked
A publisher-authorized synthetic test of a dedicated free test endpoint. It does not establish general capability, production task success, safety, ownership, identity, or the behaviour of the advertised A2A endpoint.
Consent: not confirmed.
Recent fixture observations
- No fixture tests recorded.
Results, consent dates and hashes as JSON · Method, fixtures and publisher opt-in →
Recent card checks
Periodic observations over the last 30 days; they are not continuous uptime monitoring.
Show 1 recent check
- Passed · 26 Oct 2026, 06:07 UTC
Agent Card validated
Card and signature changes
- No changes recorded since change tracking began.
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README Markdown:
[](https://localmark.ai/agents/420110)Card-declared connections
These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.
- No card-declared connections recorded yet.
Declared skills 13
- Apps by OpenApps Rank
Use this when the user asks which apps are popular in a store over the last month: OpenApps Rank, a 28-day aggregate of its popularity charts, with tier and momentum. Do not use for one day's chart order (charts_get) or published counts (leaderboards_get).
- Apps ranked by a metric
Use this when the user asks which apps lead a store by a published number. claude: installs, popularity_score, trending_score, gh_stars; cursor: dir_installs, dir_stars. Do not use for chart positions; use charts_get.
- Featuring history
Use this when you need when and where apps were featured, per app or home shelf, over at most 30 days. Do not use for current shelf order; use charts_get.
- Fetch an OpenApps result
Use this when ChatGPT deep research needs a document for an id returned by search: listing, app, tag, chart or MCP toolset. Do not use for ids outside search results.
- Find apps by name, brand or job
Use this when you need an app's ref from its name, its publisher, a brand it works with or what it does ("create jira ticket"); one row per app, best match first. Do not use for popularity or rankings; use charts_get.
- Listing profiles
Use this when you need a listing profile, or up to 5 (Pro): its app, country availability, ranks, metrics and MCP tools. Stale or refused countries read unknown. Do not use for discovery; use listings_search.
- MCP server toolset and changes
Use this when you need a tracked app or server's stored MCP tools or changes. at selects a past snapshot; diff_from compares versions. Do not use for arbitrary URLs; only tracked servers.
- New releases in a store
Use this when the user asks which apps are new in a store since a time, by launch date or else the day each went live. Do not use for rank or toolset changes; use changes_list.
Show all 5 remaining skills
- Search OpenApps
Use this when ChatGPT deep research needs listings, apps, tags (query tag:<id>), charts or tracked MCP URLs. Returns typed ids for fetch. Do not use for rankings or events; use charts_get or changes_list.
- Store and MCP ecosystem statistics
Use this when you need store sizes, weekly launches, app kinds or MCP ecosystem statistics. Do not use for app profiles or rankings.
- Store chart with movement
Use this when you need a chart now or at a past time, with movement and 1-based positions. Do not use for a listing across charts; use listings_profile.
- Stores, regions and charts
Use this when you need stores, app counts, countries, freshness, charts or metrics. Pass store for chart names. guide returns a playbook's steps: weekly_brief (a store's week), competitor_watch (compare apps), audit_my_server (an MCP server's tools). Do not use for rankings; use charts_get.
- What changed in a store
Use this when the user asks what changed in a store: chart moves, featuring, launches, delistings, metric moves or MCP changes, newest first with counts per type. Do not use for a chart's full current order; use charts_get.
- Search OpenApps