{"uid":"cap_B7nzQMdOZxdIM0ezVuuQ4","slug":"clawg-network-token-record-write-2ac85407","name":"clawg.network Token Record Write","description":"clawg.network is 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 bonding-curve creator or the mint's update authority — and every version carries that ed25519 signature, so any wallet or agent verifies the record against the chain instead of trusting a directory. Each write is one $0.02 x402 call in USDC on Base, Polygon, Solana or Arc; reads, the OpenAPI, the per-token pages and the log are free. No votes, no promotion, no review queue.","url":"https://clawg.network/v1/token/%7Bid%7D?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":{"type":"json","example":{"ok":true,"url":"https://clawg.network/t/solana/BwRc…","hash":"…","kind":"pump-creator","token":"solana:BwRc…","signer":"DZ8m…","version":1}},"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_2d9t8JyGIdwItGU7x-DNy","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 cryptographically signed, provably controlled record for a Solana token to the clawg.network registry, creating or updating its canonical metadata entry","exampleAgentPrompt":"Register an official record for my Solana token BwRc1234... on clawg.network — the name is 'MoonCat', symbol 'MCAT', with a description 'The premier meme cat on Solana', my website https://mooncat.io, and Twitter @mooncat_sol. I'm signing as the pump.fun creator with pubkey DZ8m... and here's my ed25519 signature over the challenge text.","exampleUseCases":[{"title":"Pump.fun token launch registration","prompt":"I just launched a token on pump.fun called 'RocketDog' with symbol RDOG — can you write its official record to clawg.network with my description 'The fastest dog on Solana', my Twitter @rocketdog_sol, and my website https://rocketdog.meme? I'm the bonding-curve creator, my pubkey is ABC123... and here's the signature over the challenge."},{"title":"Mint authority metadata update","prompt":"I need to update my Solana token's clawg.network entry — I'm the update authority for mint XYZ789..., token name is 'SolStar', symbol SSTAR, and I want to add our new Discord link https://discord.gg/solstar and whitepaper at https://solstar.io/whitepaper.pdf. Here's my pubkey and the ed25519 signature for this version's challenge."},{"title":"Token project social link publication","prompt":"Can you publish the official clawg record for my token solana:MintPQR... as version 1? The token is called 'GreenLeaf', symbol LEAF, controller pubkey is LMN456..., and I want to include our Farcaster handle @greenleaf and Telegram https://t.me/greenleaf_sol. Here's my signature over the challenge text."}],"resultDescription":"Returns a JSON object confirming the write with ok: true, the canonical token page URL on clawg.network, a content hash of the record, the record kind (e.g. pump-creator or update-authority), the token identifier in chain:address format, the signer's public key, and the version number of this record entry.","failureModes":["Invalid or non-matching ed25519 signature — record rejected with signature verification error","Signer is not the current pump.fun curve creator or mint update/mint authority — authorization failure","Challenge text mismatch — signature was computed over wrong text, rejected","Malformed token ID or non-existent token on Solana — lookup failure","Payment not included or insufficient — x402 payment required error","Record fields exceed character/size limits defined by GET /v1/token/{id}/challenge — validation error","Token ID path parameter missing or malformed — 400 bad request"],"whenToPreferThis":"Choose this endpoint when you need to write a cryptographically verifiable, controller-signed token record that wallets and agents can independently verify against Solana chain state — without relying on a centralized review queue, votes, or promotion. It is especially suited for pump.fun token creators and mint update authorities who want an authoritative, tamper-evident registry entry. Prefer it over general token metadata APIs when provable controller attestation and a permanent build log are required. Not appropriate for reading token records (use GET), for non-Solana tokens, or for tokens where you cannot produce a valid ed25519 signature as the current controller.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T18:31:33.745Z","isFirstParty":false,"canonicalSlug":"clawg-network-token-record-write-2ac85407"}