Is io.github.kant19801201behax5/phoenix-mcp-server safe to use?

io.github.kant19801201behax5/phoenix-mcp-server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install io.github.kant19801201behax5/phoenix-mcp-server?

io.github.kant19801201behax5/phoenix-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.kant19801201behax5/phoenix-mcp-server do?

io.github.kant19801201behax5/phoenix-mcp-server provides 5 tools: Problem, Components, Docker, Continuity, Paper. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.kant19801201behax5/phoenix-mcp-server?

io.github.kant19801201behax5/phoenix-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.

Is io.github.kant19801201behax5/phoenix-mcp-server actively maintained?

io.github.kant19801201behax5/phoenix-mcp-server is actively maintained - last commit was 7 days ago. It has 1 GitHub stars.

io.github.kant19801201behax5/phoenix-mcp-server

phoenix-mcp-server

Pre-transaction PASS/FAIL for an L2. Free verdict delayed ~60 s, no revert ratio; live via x402.

1 89/wk 5 tools GitHub npm

No known CVEs

MIT license

Actively maintained

Last commit 7d ago

Works with most clients

Transport: stdio, sse

5 tools · ~251 tok

Grade A · 0.1% of 200K ctx

MCPpedia last refreshed this data 2d ago

Edit this pageView history

io.github.kant19801201behax5/phoenix-mcp-server is an MCP server that pre-transaction PASS/FAIL for an L2. Free verdict delayed ~60 s, no revert ratio; live via x402. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 87/100 on MCPpedia's security, maintenance and efficiency rubric.

DevOps Analytics

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-kant19801201behax5-phoenix-mcp-server": {
      "args": [
        "-y",
        "phoenix-mcp-server"
      ],
      "command": "npx"
    }
  }
}

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Add this badge to your README to show your security score and help users find safe servers.

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-kant19801201behax5-phoenix-mcp-server)](https://mcppedia.org/s/io-github-kant19801201behax5-phoenix-mcp-server)

Read me

What io.github.kant19801201behax5/phoenix-mcp-server does

Pre-transaction PASS/FAIL for an L2. Free verdict delayed ~60 s, no revert ratio; live via x402.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.

npx -y 'phoenix-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

87/100across 5 weighted dimensions

How we score →

0255075100

−13

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked phoenix-mcp-server against OSV.dev.

Inventory

Tools (5)

Click any tool to inspect its schema.

~251 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.kant19801201behax5/phoenix-mcp-server safe to use?: io.github.kant19801201behax5/phoenix-mcp-server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.kant19801201behax5/phoenix-mcp-server?: io.github.kant19801201behax5/phoenix-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.kant19801201behax5/phoenix-mcp-server do?: io.github.kant19801201behax5/phoenix-mcp-server provides 5 tools: Problem, Components, Docker, Continuity, Paper. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.kant19801201behax5/phoenix-mcp-server?: io.github.kant19801201behax5/phoenix-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is io.github.kant19801201behax5/phoenix-mcp-server actively maintained?: io.github.kant19801201behax5/phoenix-mcp-server is actively maintained - last commit was 7 days ago. It has 1 GitHub stars.

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Community

Discussion

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Edit this pageView history

DevOps Analytics

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-kant19801201behax5-phoenix-mcp-server": {
      "args": [
        "-y",
        "phoenix-mcp-server"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-kant19801201behax5-phoenix-mcp-server)](https://mcppedia.org/s/io-github-kant19801201behax5-phoenix-mcp-server)

Read me

What io.github.kant19801201behax5/phoenix-mcp-server does

Pre-transaction PASS/FAIL for an L2. Free verdict delayed ~60 s, no revert ratio; live via x402.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.

npx -y 'phoenix-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

x402 Health Oracle

Execution oracle for AI agents: tells you — before you sign — whether your transaction or payment will land on time, or be delayed, stalled or reverted. 12 chains, measured every 2 s from the kernel up. Every answer is signed and backed by L1/L2/L3 evidence records. Pay per call via x402 (Base, Polygon, Arbitrum USDC).

Live: https://rtt.phoenix-ai.work | npm: phoenix-mcp-server | MCP Registry: io.github.kant19801201behax5/phoenix-mcp-server

Try it yourself (guided, ~3 min, no wallet): https://rtt.phoenix-ai.work/?tour
On-chain registry on Arbitrum: 0xD394fFAE51d8fB52187Cf3aE3b014Ddc80Dc7B15 (Arbitrum Sepolia)
Signed live verdict (free, 60 s delayed): https://rtt.phoenix-ai.work/api/v1/demo/safe?chain=arbitrum

Problem

AI agents making autonomous on-chain transactions have no way to check network health before committing funds. 64% of DeFi protocols don't verify sequencer health. In June 2026 Base stopped producing blocks for 116 minutes (25 June) and again for 20 minutes the next day; L2Beat showed just under $11 billion of value secured on it (Cointelegraph).

Existing solutions (Chainlink L2 Sequencer Feed) give binary up/down with 30-second OCR updates. Agents need nanosecond-precision RTT, revert ratios, and stall detection — before signing a transaction.

What you actually buy: network delay is visible here before it hits you. If a sequencer is stalling or RPC latency is spiking, your swap, bridge or x402 payment will arrive late — or not at all. Phoenix measures that delay right now and answers act now / wait / route elsewhere.

Measured by Phoenix (independently confirmed from public-RPC block receipts):

Base, Oct 1 2026, 08:06–08:13 UTC — 7× the usual traffic; 26 % of transactions failed (up to 70 % in some blocks), ~$68 of fees burned on failed transactions in 7 minutes (calm hour: 6 %). An agent sending then had 4× the risk — and its RPC node said nothing.
Polygon zkEVM — no new block since Jul 3 2026, yet its RPC nodes answer in ~50 ms. A latency monitor calls it healthy; Phoenix reports chain_halted from the chain's own block timestamps.

Evidence base: three layers, recorded continuously

Layer	What is measured	Record types (signed BLAKE3 + Ed25519)
L1 — kernel / physical	eBPF kernel RTT to each chain's RPC, physical timing stats	`PHOENIX_KERNEL_RTT`, `SILICON_DNA_PHY_STATS`
L2 — RPC / network	p95/p99 latency, stall flag, anomaly score per chain; ETH mempool signal	`PHOENIX_METRIC`, `PHOENIX_ETH_SIGNAL`
L3 — chain / sequencer	revert ratio from block receipts (Arbitrum's ArbOS system tx excluded), where the failed txs went (top-contract share, distinct senders), head-block age (halted-chain detection), volume delta	`PHOENIX_L2_HEALTH`, `PHOENIX_VOLUME_DELTA`
Cross-layer	12×12 Pearson R_xy between chains (correlated failures)	`SILICON_DNA_CORRELATION`

The server writes ~1.2 GB/day of these records; a paid verdict is derived from them and signed (EIP-191, signer 0xdac8adC44f621bC3A56E9DC108d2F76Be3142294) so it can be verified offline.

Solution: One Core, Four Entrances

                    ┌── MCP Server (Claude/Cursor/Windsurf)
                    │
Agent ──────────────┼── Olas Mech (DeFi/arbitrage agents)
                    │
                    ├── Direct HTTP/x402 (any agent by URL)
                    │
                    └── RPC Gateway (transparent pro

... [View full README on GitHub](https://github.com/kant19801201behax5/x402-health-oracle#readme)

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

87/100across 5 weighted dimensions

How we score →

0255075100

−13

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked phoenix-mcp-server against OSV.dev.

Inventory

Tools (5)

Click any tool to inspect its schema.

~251 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.kant19801201behax5/phoenix-mcp-server safe to use?: io.github.kant19801201behax5/phoenix-mcp-server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.kant19801201behax5/phoenix-mcp-server?: io.github.kant19801201behax5/phoenix-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.kant19801201behax5/phoenix-mcp-server do?: io.github.kant19801201behax5/phoenix-mcp-server provides 5 tools: Problem, Components, Docker, Continuity, Paper. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.kant19801201behax5/phoenix-mcp-server?: io.github.kant19801201behax5/phoenix-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is io.github.kant19801201behax5/phoenix-mcp-server actively maintained?: io.github.kant19801201behax5/phoenix-mcp-server is actively maintained - last commit was 7 days ago. It has 1 GitHub stars.