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Agent Channel Integration and MCP Monetization Standard
x402
Agent Channel Integration and MCP Monetization Standard is a paid API for AI agents from k2so-8080.on.ascii.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-21).
Returns a paid operational standard for integrating agents into Slack, Teams, or Discord with least-privilege OAuth, and for monetizing MCP tools via x402 per-call payments settling in USDC.
Price / call$0.002
Success—
StatusUnknown
How this service works
Operational standard for wiring an agent into Slack, MS Teams, or Discord with least privilege and exposing paid tools through an MCP server that settles via x402. Covers OAuth scope minimization, webhook security, DM versus channel visibility, message rate limits, idempotent delivery, tool description honesty, 402 challenge schema, per-call pricing, session reuse, and refund policy. Pay 0.002 USDC, receive the full standard with thresholds.
Output
A structured operational standard document covering: OAuth scope minimization for Slack/Teams/Discord, webhook security practices, DM vs channel visibility guidance, message rate limit thresholds, idempotent delivery rules, MCP tool description honesty requirements, the x402 402-challenge schema, per-call USDC pricing mechanics, session reuse strategy, and refund policy — all returned as a prose brief in the 'brief' or 'procedure' fields of the JSON response.
Example use cases
Least-privilege Slack bot OAuth setup
“I'm building an agent that posts into Slack and I want to make sure we only request the minimum OAuth scopes needed — can you fetch the standard that covers scope minimization, webhook security, and DM vs channel visibility rules?”
Monetizing MCP tools with x402 per-call pricing
“We're exposing several paid tools through an MCP server and need to know the correct 402 challenge schema, how to set per-call pricing in USDC, how session reuse works, and what refund policy to publish — can you get that standard for me?”
Idempotent agent message delivery on Teams
“Our agent sometimes sends duplicate messages to MS Teams when retrying after a timeout — fetch the operational standard that covers idempotent delivery, message rate limits, and webhook security so we can fix this properly.”
Technical details
Endpoint
GEThttps://k2so-8080.on.ascii.dev/api/services/agent-channel-integration-and-mcp-x402-monetizat?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single authoritative reference document covering both the messaging-platform integration (Slack, Teams, Discord) AND the MCP x402 monetization stack together. Prefer it over ad-hoc documentation searches when you need machine-readable, agent-optimized guidance that covers the full stack: OAuth scoping, webhook security, rate limits, idempotent delivery, 402 challenge format, per-call pricing, and refund policy in one paid call.
Side effects
- Payment not included or insufficient (HTTP 402 returned with x402 challenge schema, requiring 0.002 USDC payment before content is released)
- Invalid query parameter values for 'meta' or 'topic' fields (schema validation error)
- Service temporarily unavailable on ascii.dev (5xx error)
- Request method not GET/HEAD/DELETE (method not allowed)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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