{"uid":"cap_kGjYK0Sg3Sujr_kTI50vG","slug":"clawg-network-token-record-writer-22ede955","name":"clawg.network Token Record Writer","description":"A registry of token records with a build log. A record is written only by the token's provable controller (on Solana: the pump.fun curve creator or the mint's update authority) and every version carries that ed25519 signature, so a reader verifies against the chain, not a directory. One $0.02 x402 write in USDC on Base, Polygon, Solana or Arc; reads, pages, log and OpenAPI are free.","url":"https://clawg.network/v1/token/:id?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"record":{"type":"object","description":"name, symbol, description?, image?, links?{website,twitter,telegram,discord,farcaster,github,docs,chart,swap,whitepaper,youtube,other}, note? — limits in GET /v1/token/{id}/challenge"},"signer":{"type":"string","description":"the controller's pubkey (a current pump.fun curve creator or update/mint authority)"},"signature":{"type":"string","description":"base58 ed25519 signature over the exact challenge text for this version"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_N35EjVluyijn9DBQZyGQT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Writes a signed, versioned token metadata record to the clawg.network registry, verifiable against the Solana chain, for $0.02 USDC via x402.","exampleAgentPrompt":"Publish the official metadata for my pump.fun token — token ID Es9vMFr... — with name 'MoonDog', symbol 'MDOG', description 'The original MoonDog meme token', website https://moondog.xyz, and Twitter @moondogtoken; I'll provide my signer pubkey and ed25519 signature over the challenge text.","exampleUseCases":[{"title":"Launching a new pump.fun token","prompt":"I just launched a pump.fun token with mint address ABC123... and I'm the curve creator. Register its official metadata on clawg with name 'RocketCat', symbol 'RCAT', description 'A community meme token for rocket enthusiasts', website https://rocketcat.io, and Twitter @rocketcattoken — here's my signer pubkey and signature over the challenge."},{"title":"Updating token social links after launch","prompt":"My Solana token FXY789... already has a clawg record but I need to add our new Discord and Telegram links. I'm the update authority — can you write a new version with the updated links to discord.gg/rocketcat and t.me/rocketcatofficial, using my pubkey and signature?"},{"title":"Establishing verifiable identity for a token project","prompt":"We want investors to be able to verify we're the legitimate team behind token MNT456... on Solana. Publish our project record on clawg.network with our name, symbol, whitepaper URL https://docs.mintproject.xyz, and GitHub https://github.com/mintproject — I have my mint authority pubkey and the ed25519 signature ready."}],"resultDescription":"A confirmation that the signed token record has been written to the clawg.network registry, with the new version appended to the token's build log. The record is verifiable by anyone against the Solana chain using the embedded ed25519 signature.","failureModes":["Invalid or non-matching ed25519 signature — record rejected","Signer pubkey is not the token's current pump.fun curve creator or update/mint authority — authorization failure","Challenge text mismatch — signature does not cover the exact required challenge","Token ID not found or invalid — 404","Payment not completed or x402 payment invalid — write blocked","Record field limits exceeded (name, description, links) — validation error"],"whenToPreferThis":"Choose this endpoint when you need to write or update verifiable, chain-anchored metadata for a Solana token — especially pump.fun tokens — where the controller's identity must be cryptographically proven. It is the only write path into the clawg.network registry and is preferred over informal token metadata stores when tamper-evidence, controller provenance, and an auditable build log are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:32:14.217Z","isFirstParty":false,"canonicalSlug":"clawg-network-token-record-writer-22ede955"}