Source-backed treasury data, settlement costs. Free instrument records and history.
Connect Remote server
claude mcp add --transport http rates https://api.402rates.com/mcp/rates
{
"mcpServers": {
"rates": {
"url": "https://api.402rates.com/mcp/rates"
}
}
}
{
"servers": {
"rates": {
"type": "http",
"url": "https://api.402rates.com/mcp/rates"
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.402rates.com/mcp/rates
Tools 13 found in our last check
read_rwa_access_evidenceFree source-backed documentation of Treasury distribution and asset-settlement protocols. Distinguishes an announced access path from an identified fund and a protocol from a deployed fund integration. Unknown fund identity, investor access and liquidity remain explicit. No live…
estimate_payment_costsFree exact-decimal calculation from caller-supplied prices, fees and setup costs for a planned number of calls. Separates locked capital and batches; unknown costs stay unknown. Compares complete profiles only within the same currency. No exchange-rate conversion, external fee m…
list_rwa_updatesFree cursor-based Treasury change notices. Instrument scope retains version 1; market and access scopes use version 2 and independent cursors. Source dates and digests remain distinct from retrieval times. Up to 90-day retention subject to source permissions. No paid market valu…
compare_rwa_benchmarkFree arithmetic comparison of a saved measured USD instrument response and caller-supplied US Treasury total-return index levels with identical dates. Simple actual/365; 28-32 days. Input provenance is not verified. Spot rates, unmatched windows, quoted yields and other currenci…
compare_rwa_snapshotsFree comparison of two supplied 402rates Treasury snapshots: yield, issuer divergence, source identifiers, calculation windows and data availability. Reports numeric threshold crossings without assigning economic significance. No new data access, authentication of snapshots, his…
list_capabilitiesFree capability and MCP tool catalogue for Rates by 402rates. Contains this product and shared service information only.
get_manifestFree OpenAPI manifest for Rates by 402rates. Contains this product and shared service information only.
get_rwa_instrumentReturns the free frozen-contract state view for one tracked tokenized treasury: identity, Open Treasury Yield Basis result or explicit unavailable reason, issuer-term evidence cells, verified deployments and evidence dates. Three distinct tickers are free per caller in a rolling…
get_rwa_historyReturns free normalized observations for one tracked instrument, one reconstructible recorder source and one inclusive date window. Every point carries value, date, source id, revision and source-time versus read-time dating. Omit source_id to list the instrument's audited sourc…
cheapest_settlement_chainReturns only the single cheapest chain for a USDC transfer right now, its total transaction fee in USD, the scope of that figure and how long it stays valid. Free and deliberately minimal: no per-chain table, no runner-up, no fee components and no source provenance. The paid too…
compare_settlement_costsMeasured USDC transfer costs on Base, Polygon, Arbitrum, Ethereum and XDC: simulated gas, current token prices, fresh chain heads and applicable rollup L1 fees. Inputs and block references accompany each figure. Cheapest first; unmeasurable chains are excluded, not estimated. Bu…
get_rwa_yieldsRealised 30-day yields for 13 tokenized treasury funds under the Open Treasury Yield Basis. Measured rows use NAV, price or verified passive-holder balances, with observations, sources and dates. Issuer figures and differences appear where available. Quoted and unavailable rows…
get_rwa_instrumentsComplete evidence snapshot for 13 tokenized treasury funds: yield or gap, measured size, subscription/redemption minimums, fees, settlement, access conditions, chain conflicts, quotes, URLs and dates. Same records as the free instrument view. Internal use with attribution includ…
Details
| Endpoint | https://api.402rates.com/mcp/rates (Streamable HTTP) |
| First published | 13 Sep 2026 |
| Last updated | 13 Sep 2026 |
| Registry name | com.402rates/rates |
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