MarketPulse

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "X-PAYMENT header is required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
      "scheme": "exact",
      "network": "base",
      "mimeType": "application/json",
      "resource": "https://marketpulse.theaslangroupllc.com/api/market/social-strategy",
      "description": "What should this brand actually post on Instagram, LinkedIn or TikTok — and how often? Organic content strategy with a specific posting cadence, ranked content formats, content pillars, hook formulas and what to stop doing, for a given platform and industry. For social-media and marketing agents.",
      "maxAmountRequired": "80000",
      "maxTimeoutSeconds": 300
    }
  ],
  "x402Version": 1
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
    "amount": "80000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
    },
    "payTo": "985iFjbnGQ3dJcwXnfRCMSrH4Jnc3kW1N6msR64B5KX1",
    "amount": "80000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "goal": {
            "type": "string",
            "example": "generate demo requests",
            "required": false,
            "description": "What organic social should accomplish"
          },
          "lang": {
            "type": "string",
            "example": "en",
            "required": false,
            "description": "Language to respond in — defaults to English"
          },
          "industry": {
            "type": "string",
            "example": "fitness supplements",
            "required": true,
            "description": "The industry or niche the account operates in"
          },
          "platform": {
            "type": "string",
            "example": "TikTok",
            "required": true,
            "description": "Social platform to build the strategy for"
          }
        }
      },
      "output": {
        "type": "json",
        "example": {
          "industry": "fitness supplements",
          "platform": "TikTok",
          "disclaimer": "Platform algorithms change frequently. Re-assess strategy every 90 days.",
          "amazon_search": "Building a StoryBrand by Donald Miller",
          "hook_formulas": [
            "Stop taking [supplement] until you watch this",
            "Nobody is telling you this about [ingredient]"
          ],
          "content_pillars": [
            {
              "pillar": "Myth-busting supplement claims",
              "percentage": 40,
              "content_ideas": [
                "Debunk a common supplement myth in under 30 seconds"
              ]
            }
          ],
          "posting_cadence": {
            "frequency": "5-7 times per week",
            "rationale": "Matches when the target audience is scrolling before and after workouts",
            "best_times": [
              "6-9am and 7-9pm local time"
            ]
          },
          "hashtag_strategy": "3-5 niche hashtags plus 1-2 broad ones; avoid generic mega-tags with no targeting value",
          "algorithm_summary": "TikTok's algorithm still favors watch-time and shares over follower count, rewarding niche accounts that hook viewers in the first 2 seconds",
          "engagement_tactics": [
            "Ask a direct yes/no question in the caption to drive comments"
          ],
          "what_to_stop_doing": [
            "Posting generic motivational quote graphics — low completion rate and low reach"
          ],
          "profile_optimization": [
            "Lead the bio with the specific transformation or outcome offered"
          ],
          "growth_milestone_plan": "At this cadence, expect meaningful follower growth within 60-90 days if hook quality holds",
          "content_formats_ranked": [
            {
              "why": "Low production cost, high completion rate for educational fitness content",
              "effort": "low",
              "format": "Short-form talking-head with text overlay",
              "recommended": true,
              "reach_potential": "high"
            }
          ]
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema"
    }
  },
  "builder-code": {
    "info": {
      "a": "bc_gxy6qn5p"
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "a": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "App builder code"
        },
        "s": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$"
          },
          "description": "Service builder codes"
        },
        "w": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "Wallet builder code"
        }
      },
      "additionalProperties": false
    }
  }
}

Provenance

Seen in the source catalog

2026-07-03 20:29Z

Last indexed by Roundhouse

2026-08-02 20:00Z

Last enriched (probe, favicon, geo)

2026-09-11 09:15Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 402