Model Context Protocol (MCP) server for freee API integration
Nothing to run from here
OptimaYield free bank-treasury tools is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
96/100
tool-list score
7
tools declared
remote
at its publisher
—
calls last 7d
What it does
Look up US banks and run rate-shock, margin, maturity-wall and reserve calculators. Free, no key.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http optimayield-free-bank-treasury-tools-mcp https://www.optimayield.com/api/mcp
# 2 — ask your agent for something these tools do
# search_banks, get_bank_profile, nim_rate_shock and 4 more
OptimaYield free bank-treasury tools costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
OPAll 1 server
optimayield1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http optimayield-free-bank-treasury-tools-mcp https://www.optimayield.com/api/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
7 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Look up a US bank by name (legal or common, e.g. "Chase", "state street") and return its FDIC certificate number, city, state and total assets. Use this first: every other tool needs the certificate. Optionally narrow by two-letter state.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | Bank name, or words from it; a city name also matches. |
| state | string | no | Two-letter state code to narrow the search, e.g. MA. |
| limit | integer | no | Maximum results. |
Headline profile for one bank from its latest Call Report data: identity, total assets, deposits, loans, ROA, ROE, net interest margin, capital, liquidity and credit ratios, with the reporting period and source. Units are stated on every value.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| certificate | integer | yes | FDIC certificate number of the bank (from search_banks). |
Estimate how a Fed funds move changes a bank's loan yield, deposit cost, and net interest income, using its own filed pass-through history. Free; computed from FFIEC filings; results state whether each number is filed, derived, or assumed.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| certificate | integer | yes | FDIC certificate number of the bank. |
| fedMoveBp | number | no | Parallel change in the Fed funds rate, in basis points. Negative is a cut. |
| regime | string | no | Which past rate cycle supplies the loan and deposit betas. Automatic is right for most uses. |
| loanBetaOverride | number/null | no | Replace the derived loan beta with your own assumption. Leave empty to use the filed history. |
| depositBetaOverride | number/null | no | Replace the derived deposit beta with your own assumption. Leave empty to use the filed history. |
Compare a bank's loan beta with its deposit beta and rank the spread against its asset-band peers, from FFIEC filings. Free; computed from FFIEC filings; results state whether each number is filed, derived, or assumed.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| certificate | integer | yes | FDIC certificate number of the bank. |
| cycle | string | no | Which past rate cycle the loan and deposit betas are measured over. Both betas use the same cycle so they are comparable. |
Measure time deposits maturing or repricing within a year, then test explicit renewal and replacement assumptions against tier-specific costs. Free; computed from FFIEC filings; results state whether each number is filed, derived, or assumed.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| certificate | integer | yes | FDIC certificate number of the bank. |
| retentionPercent | number | no | How much of the time deposits maturing within 12 months stay with the bank. The rest runs off and is replaced with other funding. |
| renewalRatePercent | number/null | no | The rate you expect to pay on renewing time deposits. Leave empty to use the current Fed funds rate as a reference; the scenario table shows other reference rates. |
| wholesaleSpreadBp | number | no | What you would pay above the Fed funds rate to replace deposits that run off, in basis points. |
Price holding, matching, or beating the market rate on a bank's deposits: annual cost, balances at risk, breakeven retention, and sensitivity. Free; computed from FFIEC filings; results state whether each number is filed, derived, or assumed.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| certificate | integer | yes | FDIC certificate number of the bank. |
| category | string | no | Which filed deposit category the pricing decision applies to. Balances and current cost come from the bank's Call Report. |
| marketRatePercent | number/null | no | The rate competitors pay for this product. Leave empty to use the FDIC national average for the product as a reference; that average is usually well below competitive offers, so enter your own market |
| leadPremiumBp | number | no | How far above the market rate the Lead option prices, in basis points. A starting value to replace with your own. |
| repricedSharePercent | number | no | The part of the category balance whose rate changes under Match or Lead. For time deposits, use the share maturing soon (see the maturity wall calculator). |
| baselineRunoffPercent | number | no | The share of the repriced balances that leaves within a year even when your rate matches the market. Your assumption, not a filed figure; a starting value to replace. |
| runoffPerPointPercent | number | no | The additional share of balances lost for every 100 basis points your rate sits below the market, and recovered for every 100bp above it. This is the elasticity assumption that drives the decision; th |
| replacementSpreadBp | number | no | What it costs, above the Fed funds rate, to replace balances that leave, in basis points. |
Stress a bank's net charge-offs: provision needed to hold its allowance ratio and the after-tax hit to CET1 or leverage capital, with peers. Free; computed from FFIEC filings; results state whether each number is filed, derived, or assumed.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| certificate | integer | yes | FDIC certificate number of the bank. |
| stressNcoRatePercent | number/null | no | The annual net charge-off rate to stress, as a share of loans. Leave empty to use the 90th percentile rate among banks in the same asset band as a labelled reference; enter your own for a specific sce |
| reserveBuildBp | number | no | How much the bank lets its allowance ratio change, in basis points of loans. Zero holds today's allowance-to-loans ratio, which is the base case; a positive number models a reserve build as conditions |
| loanGrowthPercent | number | no | Growth in loans over the stress year. Growth raises the allowance needed to hold the ratio; it does not change the charge-off dollars, which are based on today's loans. |
| taxRatePercent | number | no | The tax shield on the provision. 21% is the U.S. federal statutory corporate rate, used as a starting reference; add state tax or set to zero if the bank cannot use the shield. |
| earningsOffsetPercent | number | no | The part of the provision covered by pre-provision earnings before it reaches capital. Zero is the conservative case: every dollar of provision reduces capital. |
| capitalFloorPercent | number/null | no | The capital ratio to measure headroom against. Leave empty to use 7.0% for a CET1 ratio (the 4.5% minimum plus the 2.5% conservation buffer) or 5.0% for a Tier 1 leverage ratio (well capitalized). Com |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install OptimaYield free bank-treasury tools or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 96 / 100
Release 1.1.0 · scanned 5 Nov 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score96
Findings0 threat · 0 capability
Capabilityminimal
Coveragemanifest
Verificationnot in this report
Surface digest1b9cb5b09d3f58435af6c003f80cf277b0f3e65dfb49a35b1e73052198e3c1f3
Score vectorthreat 100 → client 96
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | minimal | capability blast radius (minimal) — client exposure if the model is manipulated | −0 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. minimal is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| search_banks | no tags | |
| get_bank_profile | no tags | |
| nim_rate_shock | no tags | |
| margin_capture | no tags | |
| maturity_wall_refinancing | no tags | |
| deposit_pricing_decision | no tags | |
| loss_reserve_scenario | no tags |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digest1b9cb5b09d3f5843
Scanned2026-11-05
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.1.0.
1.1.0
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish OptimaYield free bank-treasury tools can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.