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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "signal-sprint": {
      "type": "http",
      "url": "https://signalsprint-mqysbksh.manus.space/mcp"
    }
  }
}

claude mcp add --transport http signal-sprint https://signalsprint-mqysbksh.manus.space/mcp

[mcp_servers.signal-sprint]
url = "https://signalsprint-mqysbksh.manus.space/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "signal-sprint": {
      "type": "remote",
      "url": "https://signalsprint-mqysbksh.manus.space/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "signal-sprint": {
      "type": "http",
      "url": "https://signalsprint-mqysbksh.manus.space/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=signal-sprint&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc2lnbmFsc3ByaW50LW1xeXNia3NoLm1hbnVzLnNwYWNlL21jcCJ9"
}

{
  "servers": {
    "signal-sprint": {
      "type": "http",
      "url": "https://signalsprint-mqysbksh.manus.space/mcp"
    }
  }
}

{
  "mcpServers": {
    "signal-sprint": {
      "httpUrl": "https://signalsprint-mqysbksh.manus.space/mcp"
    }
  }
}

extensions:
  "signal-sprint":
    enabled: true
    name: "signal-sprint"
    type: streamable_http
    uri: "https://signalsprint-mqysbksh.manus.space/mcp"
    timeout: 300

Quality 79 / 100good

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 hygiene71 · 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: signal_sprint_base_usdc_balance (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); signal_sprint_base_block (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); signal_sprint_base_gas_price (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 461 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

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

4 tools, about 461 tokens to load them all · tool set 79d3546083df · checked 2026-10-19 12:00 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 48 / 100

no-repositoryunreachable

provenance45

liveness5

freshness85

hygiene80

+dns-namespace -unreachable(3 failures) ~updated-60d-ago -no-repository

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://signalsprint-mqysbksh.manus.space/mcp` streamable-http	none	no (3 failures)	87%	692 ms	2025-11-25	2026-10-17

Tools (4)

`signal_sprint_base_block`	Return compact public metadata for one Base block hash. The paid REST endpoint GET /service/base-block costs $0.005 USDC through x402 and does not return transaction bodies.
`signal_sprint_base_gas_price`	Return the current Base gas-price observation in wei and decimal gwei. The paid REST endpoint GET /service/base-gas-price costs $0.005 USDC through x402 and includes the observed block number.
`signal_sprint_base_usdc_balance`	Return the current USDC balance for an EVM address on Base. The paid REST endpoint GET /service/base-usdc-balance costs $0.005 USDC through x402 and returns the observed block number.
`signal_sprint_profile_bio`	Generate a concise professional profile bio for an AI agent. Invoke the paid REST endpoint POST /service/profile-bio; the call costs $1.00 USDC on Base through x402 and returns HTTP 402 before settlement.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "space.manus.signalsprint-mqysbksh/signal-sprint",
  "title": "Signal Sprint",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://signalsprint-mqysbksh.manus.space/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "description": "Paid x402 MCP utilities for Base-USDC balances, blocks, gas, HTTPS headers, and agent profile bios."
}