KG-NINJA AI Experience Catalog

https://ai-experience-catalog-20261001.fuwafuwow.workers.dev/mcp

● healthy

Human-origin Japanese AI setup experience records with conditions, outcomes, limitations and source references. Four paid cases: local gpt-oss on a 16GB PC, OpenHands connectivity, iPhone object recognition, and offline OCR. 0.01 USDC per paid case on Base mainnet via x402-capable MCP clients with buyer authorization. Free previews and OMARCHY-03 sample; tools: list_experience_previews and get_experience_case. Historical single-user self-reports, not independently reproduced benchmarks. No verified mainnet sales claimed. No dataset redistribution/resale. Submitted on the creator's behalf by dot, an AI assistant. Website: https://ai-experience-catalog-20261001.fuwafuwow.workers.dev/

Transport

streamable-http

Auth

—

Cost

—

Protocol revision

2025-11-25

negotiated, not declared

MCP readiness

B · 76/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B, 86.0/100), which weighs availability, conformance, p95 speed and descriptor. How the two differ

Valid MCP handshake	10/10	initialize and tools/list both answered.
Live MCP endpoint	25/25	Endpoint answers the MCP initialize handshake (703 ms).
Protocol revision	8/10	Speaks MCP 2025-11-25, 1 revision(s) behind 2026-07-28.
Signed descriptor	n/a	No MCP standard defines a signed server descriptor.
Uptime (30 days)	15/15	30/30 probes succeeded over 30 days (100%).
Tool declaration	5/10	Lists 2 tool(s) with descriptions.
Verified identity	5/10	Publisher declared (repository, package or homepage); claim this listing to verify domain control.
Freshness + modern flags	0/5	not seen in a source for over 30 days.
Auth declaration	0/5	How to authenticate is not stated.

Applicable criteria total 90 points, scaled to 100.

Responsiveness: Responsive (703 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Measured 2026-11-11.

Nine criteria, the same as the A2A readiness score, read from our daily MCP probe (initialize + tools/list) and 30-day probe history. No MCP standard defines a signed server descriptor, so that criterion is n/a and the other 90 points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. Display only: search order uses the quality grade.

Compared with peers

Against 53,039 reachable MCP servers in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness: Higher than 36% of peers; This listing 76 · peer median 81
Latency: Faster than 47% of peers; This listing 351 ms · peer median 326 ms

Where it loses the most points, and how to win them back

Tool declaration −5 — Declare every tool with a description and input schema.
Now: Lists 2 tool(s) with descriptions.
Verified identity −5 — Claim the listing and prove control of its domain.
Now: Publisher declared (repository, package or homepage); claim this listing to verify domain control.
Freshness + modern flags −5 — Keep the listing current in the registry or source it comes from.
Now: not seen in a source for over 30 days.

How many agent tools actually work · All statistics

Listed in

Directories this entry was found in.

submission since 2026-10-01 ↗

How to connect

MCP endpoint (streamable-http)

https://ai-experience-catalog-20261001.fuwafuwow.workers.dev/mcp

JSON-RPC initialize probe

curl -X POST https://ai-experience-catalog-20261001.fuwafuwow.workers.dev/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://ai-experience-catalog-20261001.fuwafuwow.workers.dev/mcp

Listed at (submission)

https://ai-experience-catalog-20261001.fuwafuwow.workers.dev/mcp