Compass by 402rates
Free agent tests (no account or payment); paid ping.
| Endpoint | https://api.402rates.com/mcp/compass (streamable-http) |
|---|---|
| Registry version | 0.2.1 |
| Now | 13 tools · grade A (92) · pin ts_ef7e4a8ac3677abd6a8d051b32434f67 · protocol 2025-06-18 |
| First / last listed | 2026-10-25 03:31 UTC / 2026-10-25 03:31 UTC |
| Grade over time | 2026-10-25: A (92), 13 tools |
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Tools: list_agent_test_cases describe_agent_test start_agent_test execute_test_action inspect_test_state read_agent_test_report decode_payment_attribution compare_payment_terms check_payment_terms list_capabilities find_x402_resource get_manifest test_payment
list_agent_test_cases | Free catalogue of versioned synthetic cases: unavailable confirmation, retry credits and attempt limits, and partial results with continuation. No run, wallet or payment. params: none |
describe_agent_test | 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. params: case_id, case_version, variant |
start_agent_test | 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. params: case_id*, case_version, variant, previous_run_id, configuration_changed, access_token |
execute_test_action | 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. params: run_id*, task_id*, action_key*, quantity, action_type, cursor, record_ids, access_token* |
inspect_test_state | 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. params: run_id*, task_id*, access_token* |
read_agent_test_report | 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. params: run_id*, finalize, access_token* |
decode_payment_attribution | Free local decoding of an ERC-8021 schema-2 x402 builder-code suffix from supplied calldata. Separates application, facilitator, services and facilitator-reported metadata. No transaction lookup, receipt confirmation, identity verification or payment. Malformed and unsupported suffixes remain explicit. params: calldata |
compare_payment_terms | Free comparison of two unsigned captures for the same resource and method. Default analysis version 1 retains Exact EVM; version 2 compares documented Exact, Upto, Batch Settlement and Auth-Capture fields, limits and lifecycle terms. Captures are caller declarations, with no authentication, fetching or payment. Unknown profiles remain non-comparable. params: baseline*, current*, analysis_version |
check_payment_terms | Free inspection of unsigned x402 terms. Default analysis version 1 retains Exact EVM checks; analysis_version 2 inspects documented EVM Exact, Upto, Batch Settlement and Auth-Capture profiles, declared limits and lifecycle fields. Unknown fields stay unchecked. No wallet, signature verification, live contract validation or settlement. params: analysis_version, challenge, expected |
list_capabilities | Free capability and MCP tool catalogue for Compass by 402rates. Contains this product and shared service information only. params: none |
find_x402_resource | 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 params: q, max_price, network, limit |
get_manifest | Free OpenAPI manifest for Compass by 402rates. Contains this product and shared service information only. params: base_url |
test_payment | 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 params: none |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.