The 'turn a URL into a card-shaped preview' workflow. Pull OpenGraph/Twitter card metadata, fetch the article body as a description fallback, normalize the og:image into a standard 1200×630 social card variant and a 400×400 square thumbnail, and extract URL/mention entities from the body for related-link surfacing. Five tools, one structured card payload ready for chat embeds, social shares, or RSS-to-card pipelines.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0xaBF4...a9D0 |
| Polygon | exact | $0.01 USDC | 0xaBF4...a9D0 |
| Arbitrum One | exact | $0.01 USDC | 0xaBF4...a9D0 |
| eip155:143 | exact | 0.01 tokens | 0xaBF4...a9D0 |
| eip155:43114 | exact | 0.01 tokens | 0xaBF4...a9D0 |
| eip155:1329 | exact | 0.01 tokens | 0xaBF4...a9D0 |
| Optimism | exact | $0.02 USDC | 0xaBF4...a9D0 |
| eip155:4663 | exact | 0.01 tokens | 0xaBF4...a9D0 |
| Celo | exact | 0.01 tokens | 0xaBF4...a9D0 |
| Base | upto | $0.01 USDC | 0xaBF4...a9D0 |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.01 tokens | J7aN3P...3xwg |
| stellar:pubnet | exact | 0.15 tokens | GDNJXC...WWRL |
| algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= | exact | 0.01 tokens | C7IIHG...2XIE |