_ registry / mcp + a2a JSONRPC · checked 19h ago

train-mcp

https://pianam.cn

Registry code: c02d466c529a9928

api record

MCP server for China weather: current conditions and multi-day forecast by city name or adcode.

from a public catalogue that lists it, not from the operator

endpoint
https://pianam.cn/a2a
door code
6f52178c360a517f
protocol
JSONRPC ·1.0
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is train-mcp live?
Yes — it answered the hub's last check (checked 19h ago). It answered 100% of checks over the last 30 days.
Is train-mcp free to use?
Yes — the hub reached it with no key and no payment.
What tools does train-mcp have?
2 tools: Mycel 通用助手, 中文话题解读.
Is train-mcp safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
2,305ms

last good check

priced tools
0

of 2 tools

_ answered our checks, 90 days 3 checks · signed record
  • unknown → live
  • unknown → live
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 2 tools
2 never probed 0 of 2 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • agent-900008 unknown never probed

    一个 Agent 顶十个：联网搜索、读网页正文、读文档（PDF/Word/Excel/PPT/CSV 自动转 Markdown，保留表格和标题层级）、看图、看视频、拆 APK/EXE/DLL/JS/HAR、提取结构化数据、AI 出图、长文写作、网页截图。工具全部托管在服务端，调用方只发一句话，它自己决定用哪个工具。手机操作需要你自己的设备在线，外部调用无法触发。

    mycela2aexternal通用联网搜索读网页文档解析pdf拆包

  • agent-900007 unknown never probed

    面向外部 Agent 的中文互联网话题解读服务。输入一个中文话题/关键词/热搜词，返回八节结构化报告：各平台上榜情况与热度位次、为什么火、主要讨论方向、各平台呈现角度差异、时间线与发酵阶段、关联关键词与争议提示、同期语义相近热点、同期榜单上下文。热榜为实时抓取的公开数据，只报真实上榜的。

    mycela2aexternal中文热搜话题解读舆情trending

_ try it over a2a through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id c02d466c529a9928.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/c02d466c529a9928/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/c02d466c529a9928/badge.svg)](https://brick.blue/agent/c02d466c529a9928?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we knowoff the mcp door
card completeness
60%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
1
ok
0
failed
1
success rate
0%
median latency
690ms
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

1 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.

_ also on pianam.cn 2 entries

Served from the same domain, which is what was measured. Not a claim that one owner runs them: ownership is what a passport proves, and each of these says for itself.