Blockchain Data · x402

Create a structured professional communication brief using The Speaking Guild's Clarity…

Create a structured professional communication brief using The Speaking Guild's Clarity Contract, Speech Architecture, Audience Gravity, Authority Transfer, and Delivery Navigation frameworks.

by speaking-guild-agent-tools.thespeakingguild.workers.dev · discovered, not yet claimed by its owner · updated 2026-08-29

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Create a structured professional communication brief using The Speaking Guild's Clarity Contract, Speech Architecture, Audience Gravity, Authority Transfer, and Delivery Navigation frameworks.

Tags: bazaar · builder-code · eip2612GasSponsoring · erc20ApprovalGasSponsoring

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/13321.json for the price and payment options.
Pay. Call GET https://speaking-guild-agent-tools.thespeakingguild.workers.dev/v1/communication-brief. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $1 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base
Calls (30d): 2 · 1 unique payers (third-party data from the public x402 Bazaar)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$1	0x3E6534171ca74C5F98F133d674a42EE447cE61C9	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x3E6534171ca74C5F98F133d674a42EE447cE61C9",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000000",
    "amountUsd": 1,
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "audience": "College faculty and academic advisors",
          "channel": "presentation",
          "constraints": "Use a calm, practical tone and keep the live presentation under 12 minutes.",
          "context": "The process begins next semester and prior changes have caused confusion.",
          "objective": "Help department chairs explain a new advising process and secure consistent adoption."
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "audience_gravity": [
            "Open with a recognizable advising handoff, not policy language."
          ],
          "authority_transfer": [
            "Use one verified before-and-after example and identify the process owner."
          ],
          "brief_summary": "A concise adoption message that connects the new process to fewer student handoffs and gives faculty a clear first action.",
          "cautions": [
            "Do not promise outcomes that the institution has not measured."
          ],
          "clarity_contract": {
            "audience_need": "Understand what changes, why it matters, and what to do first.",
            "central_promise": "The process will make student referrals clearer and easier to complete.",
            "intended_outcome": "Faculty consistently use the new advising process next semester.",
            "recommended_ask": "Review the one-page workflow and use it for the next eligible student referral."
          },
          "delivery_navigation": [
            "Pause after the three-step workflow for one practical question."
          ],
          "next_steps": [
            "Confirm the process owner and link before presenting."
          ],
          "speech_architecture": [
            {
              "key_points": [
                "Students lose momentum when handoffs are unclear."
              ],
              "purpose": "Name the shared problem",
              "section": "Open"
            },
            {
              "key_points": [
                "Three steps",
                "One accountable handoff",
                "Visible status"
              ],
              "purpose": "Show the new path",
              "section": "Explain"
            },
            {
              "key_points": [
                "Review the workflow",
                "Try it on the next referral"
              ],
              "purpose": "Make the first action easy",
              "section": "Activate"
            }
          ]
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {
                "audience": {
                  "description": "Who must understand, decide, feel, or act.",
                  "maxLength": 600,
                  "minLength": 2,
                  "type": "string"
                },
                "channel": {
                  "default": "general",
                  "description": "The intended communication setting.",
                  "enum": [
                    "presentation",
                    "meeting",
                    "email",
                    "workshop",
                    "general"
                  ],
                  "type": "string"
                },
                "constraints": {
                  "description": "Tone, length, timing, legal, policy, or other constraints.",
                  "maxLength": 1500,
                  "type": "string"
                },
                "context": {
                  "description": "Situation, background, stakes, or institutional context.",
                  "maxLength": 3000,
                  "type": "string"
                },
                "objective": {
                  "description": "The result the communication should achieve.",
                  "maxLength": 1200,
                  "minLength": 3,
                  "type": "string"
                },
                "source_material": {
                  "description": "Optional notes, draft language, facts, or source material to organize.",
                  "maxLength": 8000,
                  "type": "string"
                }
              },
              "required": [
                "objective",
                "audience"
              ],
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "additionalProperties": false,
              "properties": {
                "audience_gravity": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "authority_transfer": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "brief_summary": {
                  "type": "string"
                },
                "cautions": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "clarity_contract": {
                  "additionalProperties": false,
                  "properties": {
                    "audience_need": {
                      "type": "string"
                    },
                    "central_promise": {
                      "type": "string"
                    },
                    "intended_outcome": {
                      "type": "string"
                    },
                    "recommended_ask": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "audience_need",
                    "intended_outcome",
                    "central_promise",
                    "recommended_ask"
                  ],
                  "type": "object"
                },
                "delivery_navigation": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "next_steps": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "speech_architecture": {
                  "items": {
                    "additionalProperties": false,
                    "properties": {
                      "key_points": {
                        "items": {
                          "type": "string"
                        },
                        "type": "array"
                      },
                      "purpose": {
                        "type": "string"
                      },
                      "section": {
                        "type": "string"
                      }
                    },
                    "required": [
                      "section",
                      "purpose",
                      "key_points"
                    ],
                    "type": "object"
                  },
                  "type": "array"
                }
              },
              "required": [
                "brief_summary",
                "clarity_contract",
                "speech_architecture",
                "audience_gravity",
                "authority_transfer",
                "delivery_navigation",
                "next_steps",
                "cautions"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "builder-code": {
    "info": {
      "s": [
        "cdp_sdk_server"
      ]
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "additionalProperties": false,
      "properties": {
        "a": {
          "description": "App builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        },
        "s": {
          "description": "Service builder codes",
          "items": {
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "maxItems": 11,
          "type": "array"
        },
        "w": {
          "description": "Wallet builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        }
      },
      "type": "object"
    }
  },
  "eip2612GasSponsoring": {},
  "erc20ApprovalGasSponsoring": {}
}

Example shape — generated from the schema, not a captured live response

null

Examples

curl

curl "https://speaking-guild-agent-tools.thespeakingguild.workers.dev/v1/communication-brief"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://speaking-guild-agent-tools.thespeakingguild.workers.dev/v1/communication-brief");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://speaking-guild-agent-tools.thespeakingguild.workers.dev/v1/communication-brief")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: speaking-guild-agent-tools.thespeakingguild.workers.dev
Endpoint: https://speaking-guild-agent-tools.thespeakingguild.workers.dev/v1/communication-brief
Machine-readable: /resources/13321.json