Pay Sponge — Spacebot skill

Sponge Wallet skill for Spacebot and the skills.sh ecosystem. Gives agents domain-specific knowledge for the Sponge Wallet API: crypto wallet, token swaps, bridges, payment links, x402 paid services, Polymarket, Hyperliquid, Amazon checkout, and prepaid cards.

Install in Spacebot

Repo: https://github.com/mrdulasolutions/payspongeSB.git

From the Spacebot CLI:

# Install all skills from this repo (sponge-wallet)
spacebot skill add mrdulasolutions/payspongeSB

# Install to a specific agent
spacebot skill add mrdulasolutions/payspongeSB --agent my-agent

# Install at instance level (shared across agents)
spacebot skill add mrdulasolutions/payspongeSB --instance

Credential

Workers need a Sponge API key. Store it as a tool secret:

spacebot secrets set SPONGE_API_KEY
# Paste your key when prompted

Or set SPONGE_API_KEY in the dashboard under Secrets. The skill’s Spacebot metadata declares this env as required.

Skill layout

This repo follows the Spacebot/skills.sh layout:

payspongeSB/
├── README.md           # This file
└── sponge-wallet/
    └── SKILL.md        # Canonical skill (frontmatter + instructions)

• Skill name: sponge-wallet (directory name matches frontmatter name).
• SKILL.md is the single required file; optional dirs (scripts/, references/, assets/) can be added later if needed.

Links

• GitHub — mrdulasolutions/payspongeSB
• Sponge Wallet
• Spacebot — Skills
• skills.sh