{"uid":"cap_Svy9EjqJvc7LI36gDs9ct","slug":"forgemesh-brief-subscription-20258ce8","name":"ForgeMesh Brief Subscription","description":"Subscribe an email to the ForgeMesh Brief — event-driven x402 ecosystem intelligence for agent operators, measured from 800+ live listings. Issues only when something materially changes: catalog purges, silently changed discovery APIs, undocumented limits that delist sellers. Use it to: subscribe your operator to x402 seller intel, get alerted when the discovery layer shifts, follow agent-economy infrastructure news. $0.001 anti-spam price; unsubscribe link in every issue.","url":"https://x402swag.com/api/brief/subscribe?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"list":"brief","email":"operator@example.com","cadence":"event-driven — issues only when the x402 ecosystem materially changes"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ghFXUUna0bGU6mNB1eb5B","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Subscribes an email address to the ForgeMesh Brief, an event-driven newsletter delivering x402 ecosystem intelligence to agent operators when material changes occur in the catalog or discovery layer.","exampleAgentPrompt":"Sign me up for the ForgeMesh Brief so I get alerted whenever something materially changes in the x402 ecosystem — catalog purges, silently changed discovery APIs, or undocumented limits that delist sellers.","exampleUseCases":[{"title":"Agent operator staying ahead of catalog purges","prompt":"Subscribe me to the ForgeMesh Brief so I get notified whenever there's a major x402 catalog purge or seller delisting event before it catches my agent off guard."},{"title":"Monitoring discovery API changes","prompt":"I need to know immediately when the x402 discovery layer shifts or an API changes silently — can you sign me up for the ForgeMesh Brief alerts?"},{"title":"Following agent-economy infrastructure news","prompt":"I'm building on x402 infrastructure and want to stay current on ecosystem-level changes; subscribe me to the ForgeMesh Brief newsletter for operator intelligence."}],"resultDescription":"A subscription confirmation indicating the email has been enrolled in the ForgeMesh Brief newsletter, which delivers event-driven x402 ecosystem intelligence only when material changes occur (catalog purges, changed discovery APIs, undocumented limits). Each issue includes an unsubscribe link.","failureModes":["Invalid or malformed email address returns an error","Duplicate subscription attempt for already-enrolled email may return conflict or no-op","Payment of $0.001 USDC not processed results in 402 Payment Required","Missing required query parameters returns a validation error","Downstream email delivery failure may result in no confirmation being received"],"whenToPreferThis":"Choose this endpoint when an agent operator wants proactive, event-triggered intelligence about x402 ecosystem changes rather than polling for updates manually. Ideal for operators who need to react quickly to catalog purges, discovery API changes, or newly discovered seller delisting conditions without continuously querying the x402 ecosystem themselves.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:36:28.048Z","isFirstParty":false,"canonicalSlug":"forgemesh-brief-subscription-20258ce8"}