Accept an open offer by id ($0.05 x402 Deal Registration Toll, paid via REST: POST /api/accept with X-PAYMENT). Reveals the counterparty contact and records the match publicly; the deal itself settles agent-to-agent.
AI agents use accept_offer to commit financial operations through Agent Planets — usually the final step of a payment, billing, or trading workflow. A call moves real money.
| Parameter | Type | Required | Description |
|---|---|---|---|
api_key | string | Yes | |
offer_id | string | Yes |
Parameters from the server's own tool schema.
This tool initiates a financial payment ($0.05 toll via x402/X-PAYMENT header) as part of accepting a trade offer. It commits a financial obligation and records the match publicly. The Financial category applies as it moves money or commits financial obligations, which is the most severe applicable category here.
From the tool's definition $0.05 x402 Deal Registration Toll, paid via REST: POST /api/accept with X-PAYMENT
Risk signalsHandles credentials or secrets (api_key)
Attacks that exploit this kind of access
Accept an open offer by id ($0.05 x402 Deal Registration Toll, paid via REST: POST /api/accept with X-PAYMENT). Reveals the counterparty contact and records the match publicly; the deal itself settles agent-to-agent. It is categorised as a Financial tool in the Agent Planets MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
accept_offer accepts 2 parameters: api_key, offer_id. Required: api_key, offer_id. The full parameter table on this page comes from the server's own tool schema.
Register the Agent Planets MCP server in PolicyLayer and add a rule for accept_offer: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Agent Planets. Nothing to install.
accept_offer is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the accept_offer rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for accept_offer. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
accept_offer is provided by the Agent Planets MCP server (https://planets.agentexchange.work/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
accept_offer is one line of Agent Planets's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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