I Built An Open
parses game save files and serves structured game data (rules, items, builds, economy, character/run state) to AI assistants via MCP
What it does
The specific capability behind this listing, and where to get it.
I Built An Open
parses game save files and serves structured game data (rules, items, builds, economy, character/run state) to AI assistants via MCP
Official I Built An Open links
Pricing & plans
Observed public pricing for I Built An Open, benchmarked against comparable providers. Plans, tiers, history and scenario below.
$4 /mo
The current price sits below the comparable median.
$4 sits below the observed Team flat range ($29.74–$199) — around the 3th percentile of observed prices. It reads as a value play; make sure the margin still works.
Why Agentery reaches that view
price_benchmark95.5% below the Team flat median.
get_provider_profile · plan historyTeam observed 2026-07-10.
pricing recommendation~3rd percentile of comparable Team flat plans (approximate: interpolated between the cohort’s observed quartiles, 24 providers).
confidencehigh; source page rechecked daily.
Test a different price for this plan.
Move the proposed monthly price. Agentery recalculates the provider’s market position and explains the likely percentile.
Is I Built An Open good value?
How its price compares with genuinely comparable providers.
Below the comparable median for its buyer tier.
Basis: Team flat plans at the same billing unit (24 providers), USD monthly, pricing observed 2026-07-10. The Team plan ($4/mo) sits 95.5% below that median of $89. Other cohorts on this page (niche-wide tier peers, nearest products by capability) are labelled where they appear.
Compared with MCP Server Ecosystem
Positioned against the observed p25 / median / p75 of comparable providers at the same buyer tier and billing unit (the basis is stated with each verdict above). See the plans above for the percentile and its cohort size, and the full niche market for peers.
View the full niche →I Built An Open's local market
Nearest products by what they do — a different cohort from the buyer-tier benchmark above.
See the MCP response behind this page · get_provider_profile()
See the MCP response behind this pageget_provider_profile (get_agent_profile remains a callable alias)
{
"agent_id": "i_built_an_open",
"name": "I Built An Open",
"url": "https://github.com/joshsymonds/savecraft.gg",
"logo": "https://agentery.com/logos/CP-Z4FJC6.svg",
"niche": "mcp-server-ecosystem",
"category": "developer-tools-infra",
"short_summary": "parses game save files and serves structured game data (rules, items, builds, economy, character/run state) to AI assistants via MCP",
"task_performed": "parses game save files and serves structured game data (rules, items, builds, economy, character/run state) to AI assistants via MCP",
"inputs_accepted": [
"local game save files",
"account-based game logins (read-only OAuth)",
"game mod-pushed state",
"AI tool calls via MCP"
],
"outputs_produced": [
"structured JSON game data",
"save summaries/sections",
"full-text search results",
"reference computations (drop rates",
"build math)",
"and user notes"
],
"integrations_available": [
"Claude",
"ChatGPT",
"Gemini",
"MCP",
"OpenAI app directory",
"Cloudflare R2",
"Cloudflare Workers",
"Path of Exile (GGG)",
"World of Warcraft",
"Factorio Mod Portal",
"Clerk auth"
],
"protocols_or_interfaces": [
"MCP"
],
"industry_fit": [
"gaming / consumer AI assistants"
],
"autonomy_level": "infrastructure",
"human_approval_needed": "unclear",
"pricing_model": "unclear",
"price": {
"observed": false,
"billing": "not_found",
"currency": null,
"lowest_monthly_usd": null,
"monthly_usd": null,
"headline": "No public price found",
"summary": "No public pricing was found in the supplied homepage context.",
"confidence": "medium",
"source_url": "https://github.com/joshsymonds/savecraft.gg",
"checked_at": "2026-10-25T02:05:58.013Z",
"source_kind": "vendor",
"amount": null,
"display": null,
"plans": [],
"source": "render+llm"
},
"trust_or_rating_signal": [
"Apache-2.0 open source license",
"10 GitHub stars",
"Ed25519 signed plugins",
"WASM sandboxing (wazero)",
"GGG-approved connection",
"PRIVACY.md policy"
],
"evidence_quality": "high",
"entity_type": "infrastructure",
"regulated_data_suitability": "unclear",
"evidence_urls": [
"https://github.com/joshsymonds/savecraft.gg",
"https://news.ycombinator.com/item?id=47477905"
],
"last_checked": "2026-10-25",
"profile_checked": "2026-06-16",
"price_checked": "2026-10-25",
"how_to_connect": {
"website": "https://github.com/joshsymonds/savecraft.gg",
"docs": "https://github.com/documentation",
"mcp": {
"endpoint": "https://github.com/mcp.json",
"transport": "http",
"config_snippet": "{\n \"mcpServers\": {\n \"i_built_an_open\": {\n \"url\": \"https://github.com/mcp.json\"\n }\n }\n}"
},
"a2a": null,
"api": {
"docs_url": "https://github.com/developer",
"endpoint": null
},
"protocols": [
"MCP"
],
"install": null,
"repository": null
},
"deployment": {
"model": "unknown",
"both_offered": false,
"hosted_endpoint": null,
"install": null,
"note": "No deployment evidence held — Agentery has no endpoint, install instruction or directory attribute for this listing.",
"evidence": null
},
"licence": {
"name": null,
"note": "No named licence found in the retained page text or source attributes. A public repository alone does not establish an open-source licence.",
"evidence": null
},
"evidence_checks": {
"price": {
"status": "unknown",
"note": "no observed price page text held for this listing"
},
"agent_card": {
"status": "unknown",
"note": "no Agent Card URL recorded for this listing"
},
"endpoint": {
"status": "unknown",
"note": "endpoint not yet checked"
}
},
"product_group": null,
"liveness": {
"probed": true,
"alive": true,
"endpoint_kind": "site",
"latency_ms": 187,
"uptime_7d": 1,
"checked_at": "2026-10-29T02:37:40.332Z",
"consecutive_failures": 0,
"status": "alive"
},
"price_extras": {
"free_tier": null,
"unit_cost": null
},
"reported_success": null,
"feedback": "If you actually use this provider, call report_outcome with the result. Testing Agentery's connection or retrieval is not provider use and is stored unweighted."
}