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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "mosn": {
      "type": "http",
      "url": "https://mosn-safety-api.onrender.com/mcp"
    }
  }
}

claude mcp add --transport http mosn https://mosn-safety-api.onrender.com/mcp

[mcp_servers.mosn]
url = "https://mosn-safety-api.onrender.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mosn": {
      "type": "remote",
      "url": "https://mosn-safety-api.onrender.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "mosn": {
      "type": "http",
      "url": "https://mosn-safety-api.onrender.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mosn&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbW9zbi1zYWZldHktYXBpLm9ucmVuZGVyLmNvbS9tY3AifQ%3D%3D"
}

{
  "servers": {
    "mosn": {
      "type": "http",
      "url": "https://mosn-safety-api.onrender.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "mosn": {
      "httpUrl": "https://mosn-safety-api.onrender.com/mcp"
    }
  }
}

extensions:
  "mosn":
    enabled: true
    name: "mosn"
    type: streamable_http
    uri: "https://mosn-safety-api.onrender.com/mcp"
    timeout: 300

Quality 75 / 100new

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene75 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: mosn_token_check (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); mosn_safe_swap (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); mosn_paid_endpoints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 311 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool history recorded for 1 of the 7 days needed

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 311 tokens to load them all · tool set 8412771e88d6 · checked 2026-11-14 07:03 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance85

liveness100

freshness100

hygiene100

+repository +dns-namespace +website +reachable +uptime-100% +updated-2d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mosn-safety-api.onrender.com/mcp` streamable-http	none	yes	100%	332 ms	2025-11-25	2026-11-14

Tools (3)

`mosn_paid_endpoints`	List MOSN paid data endpoints (x402, USDC on Solana or Base): fresh screened Solana alpha, real-time new pools, holder checks, labeled memecoin dataset.
`mosn_safe_swap`	Build a Solana token swap that is safety-checked first: MOSN refuses buys into DANGER tokens, then returns an unsigned Jupiter swap transaction for YOUR wallet to sign (MOSN takes a 0.3% platform fee). Free to call.
`mosn_token_check`	Rug/safety check for a Solana token: mint & freeze authority, dangerous Token-2022 settings, real-wallet holder concentration (pools excluded), live sell-route test. Returns SAFE/CAUTION/DANGER with reasons. 5 free checks per day, then use the paid x402 endpoint.

Schemas: list_tools.

Also listed as

1 other active names share this repository: dev.workers.mosn-3r41y.mosn-api/mosn

Similar MCP servers

Official server.json

{
  "name": "com.onrender.mosn-safety-api/mosn",
  "title": "MOSN Solana Safety",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mosn-safety-api.onrender.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "2.5.0",
  "repository": {
    "url": "https://github.com/mosn-agent/mosn-solana-mcp",
    "source": "github"
  },
  "websiteUrl": "https://github.com/mosn-agent/mosn-solana-mcp",
  "description": "Solana token rug checks and safety-checked Jupiter swaps for AI agents; paid data via x402."
}