Signal Sprint

space.manus.signalsprint-mqysbkshPublished by signalsprint-mqysbksh.manus.spaceOfficial publisherv1.0.0Updated Nov 1, 2026

Paid x402 MCP utilities for Base-USDC balances, blocks, gas, HTTPS headers, and agent profile bios.

VerifiedStreamable HTTPWeb executableFinanceDeveloper Tools

Overview

AI-generated overview

A remote MCP server offering paid x402 utilities for Base-USDC balances, blocks, gas, HTTPS headers and agent profile bios.

What you can do
Look up Base-USDC balances and blockchain block data through paid x402 utilities. Retrieve gas information for the Base network. Inspect HTTPS response headers. Read or work with agent profile bios. Each utility is described as paid, so calls may involve a charge.
When to use it
Useful when an assistant needs on-chain Base data such as USDC balances, blocks or gas, or wants HTTPS header checks and agent profile bios, and the user accepts per-call x402 payments.
Requirements
A remote streamable HTTP endpoint; no local package, environment variables or headers are declared. No authentication is declared, but the utilities are described as paid via x402, so a payment-capable client or wallet arrangement is implied.
Before you install
The utilities are paid: calls may spend funds through x402, so set limits and confirm costs before use. No authentication is declared, so review what data is sent to the third-party endpoint. Blockchain and balance lookups concern financial data.

Installation

In SourceWeft

  1. Open Signal Sprint in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/space.manus.signalsprint-mqysbksh%2Fsignal-sprint/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

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

Tools

4

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.

ParameterstoneaudienceagentNamerequiredcapabilitiesrequired

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.

Parametersaddressrequired

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.

ParametersblockHashrequired

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.

Takes no parameters.

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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