D grade
protocol-mismatch
20 score
1010 ms
0.0% uptime over 7 measured probes
AS400940 RAILWAY - Railway, US · US
https://web3-signals-api-production.up.railway.app/mcp/sse
mcp first seen 2026-09-07 · last seen 2026-09-13 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Official MCP Registry | Web3 Signals | AI crypto buy/sell signals for 20 assets: 6 data dimensions fused into 0-100 scores. x402 + MCP. | io.github.manavaga/web3-signals |
| agent-tools.cloud | Web3 Signals MCP | AI-powered crypto signal intelligence for 20 assets. 5 data dimensions, scored 0-100. | mcp:web3-signals-mcp-web3-signals-api-production-up-railway- |
| Agenstry | Web3 Signals | mcp:io.github.manavaga/web3-signals | |
| Agenstry | Web3 Signals — AgentMarketSignal | mcp:x402/web3-signals-—-agentmarketsignal |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 robots × 1 · 1 alive sigdir × 1 x402 × 2 · 1 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/45310"><img src="https://agentprobe.org/badge/45310.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-12 13:05 | protocol-mismatch | 20 | 405 | HTTP/1.1 | 1010 | detailsmeta {"final_url":"https://web3-signals-api-production.up.railway.app/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | |
| 2026-09-11 12:11 | protocol-mismatch | 20 | 405 | HTTP/1.1 | 1107 | detailsmeta {"final_url":"https://web3-signals-api-production.up.railway.app/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | |
| 2026-09-10 11:11 | protocol-mismatch | 20 | 405 | HTTP/1.1 | 934 | detailsmeta {"final_url":"https://web3-signals-api-production.up.railway.app/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | |
| 2026-09-09 10:15 | protocol-mismatch | 20 | 405 | 916 | detailsmeta {"final_url":"https://web3-signals-api-production.up.railway.app/mcp/sse","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | ||
| 2026-09-09 09:10 | connect-fail | 1996 | detailsmeta {"vantage":"us-east-1"} | LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED | ||||
| 2026-09-08 08:08 | connect-fail | 493 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-07 07:30 | connect-fail | detailsmeta {"vantage":"us-east-1"} | ProtocolError: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |