Compass by 402rates MCP server

• check_payment_termsFree

  Free inspection of supplied x402 v1/v2 payment terms against the SDK schema and optional network, asset, recipient and atomic budget constraints. Exact EVM profile checks only. No wallet connection, external fetch, signature verification or settlement. Other profiles are explicitly untested.

• describe_agent_testFree

  Free description of a versioned synthetic task, its limits and coverage. Optional case selection; omitted selection describes the original confirmation case. No run, payment or wallet.

• execute_test_actionwrite actionFree

  Execute the selected case's action: synthetic order, retry attempt, page retrieval or result submission. Identical keys and input replay the stored outcome. Calls, effects and simulated credits remain observable. No real payment.

• find_x402_resourceFree

  Searches the x402 resource catalogue and returns matching paid endpoints with their price, the chains they accept, and their 30-day usage from the catalogue's own counters: total calls, distinct paying addresses, the ratio between the two, and days since the last payment. Every figure is a count and carries its definition; no entry is scored, rated or labelled. Answers from a dated weekly snapshot and states which day it is from. Free.

• get_manifestFree

  Free OpenAPI manifest for Compass by 402rates. Contains this product and shared service information only.

• inspect_test_stateFree

  Read operation records for a synthetic task. Observation timestamps and state describe the test service only. No claim about client receipt or overall agent reliability.

• list_agent_test_casesFree

  Free catalogue of versioned synthetic cases: unavailable confirmation, retry credits and attempt limits, and partial results with continuation. No run, wallet or payment.

• list_capabilitiesFree

  Free capability and MCP tool catalogue for Compass by 402rates. Contains this product and shared service information only.

• read_agent_test_reportFree

  Read calls, timestamps, operations and resulting state. Optional finalization freezes the run. A linked repeat includes the previous frozen report while retained. No score, certification or judgment of the agent.

• start_agent_testwrite actionFree

  Create a free bounded synthetic run without an account. An optional finalized previous run and its token link a repeat of the same case version and scenario. No real purchase. Caller model costs remain external.

• test_paymentFree

  Payment integration check for 0.001 USDC; no external data lookup. Returns time, rail, network mode and free/paid capabilities. HTTP payment options can include Base, Polygon, Arbitrum and XDC; the challenge lists currently available networks for each transport. The receipt identifies the paid network and transaction. Business/professional use only. Terms: https://402rates.com/data-terms/ Price: 0.001 USDC per call over x402.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1190ms20/20
• Tool poisoning11 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 2 write-action tools with no auth3/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

Compass by 402rates: common questions

Is Compass by 402rates MCP server safe?

With care: it is graded C, so read the findings first (60/100). Read the Compass by 402rates safety report

How do I install Compass by 402rates?

It runs remotely at api.402rates.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Compass by 402rates need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Compass by 402rates maintained?

The latest release is v0.2.0.

Is Compass by 402rates up?

100% of our last 6 checks got an answer. We check remote servers about four times a day.

What can I use instead of Compass by 402rates?

Servers from other publishers that do the same job: X402 Data Gateway MCP server, Anyway Possible Paid Agent Utilities MCP server and BankMCP™ MCP server. Compare all Compass by 402rates alternatives.