Alpaca Trading API integration for Model Context Protocol (MCP)
Nothing to run from here
YieldSignal 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
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calls last 7d
What it does
Yield & risk for agents: signal, decision, durability, capacity, sensitivity, exposure, persistence
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http yieldsignal-mcp https://yieldsignal.vercel.app/mcp
# 2 — ask your agent for something these tools do
# get_yield_signal, get_yield_decision, get_yield_durability and 4 more
YieldSignal costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
STAll 2 servers
Stakemate3692 servers
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 yieldsignal-mcp https://yieldsignal.vercel.app/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.
Real-time risk-weighted yield signal. USDC/WETH: lending APY on Base (Aave/Compound/Morpho read onchain, Moonwell/Euler/Fluid via DefiLlama). ETH_STAKING: liquid staking APY on Ethereum mainnet (Lido/Rocket Pool/Coinbase Wrapped Staked ETH/Frax Ether/Binance Staked ETH, all via DefiLlama) — a different chain and category from the lending signals, not a Base lending market. Source tagged per readin
| Parameter | Type | Required | Notes |
|---|---|---|---|
| asset | string | no | Which yield signal to fetch: USDC/WETH lending APY on Base, or ETH_STAKING liquid staking APY on Ethereum mainnet. Defaults to USDC. |
Buyer-side MOVE/HOLD decision (Layer 1 premium — sells the decision, not the raw datapoint). Given your current position, size, move cost and horizon, returns whether moving your capital to the best risk-adjusted protocol pays for itself now — with expected net gain, break-even days and a confidence tier. Deterministic from the underlying signal, which is EIP-712 signed and returned in a sibling c
| Parameter | Type | Required | Notes |
|---|---|---|---|
| asset | string | no | Which market the decision is for: USDC/WETH lending on Base, or ETH_STAKING liquid staking on Ethereum mainnet. Defaults to USDC. |
| position | string | no | Protocol where your capital sits now (aave/morpho/compound/moonwell/euler/fluid/lido/rocket-pool/coinbase-wrapped-staked-eth/frax-ether/binance-staked-eth). Omit or use 'idle' if uninvested. |
| amountUsd | number | no | Position size in USD. Scales the absolute gain and break-even. Defaults to 1000. |
| moveCostUsd | number | no | Your estimated cost to move (gas + slippage) in USD. Defaults to 0.5. |
| horizonDays | number | no | How many days you expect to hold before re-evaluating. Gain only counts up to here. Defaults to 30. |
How much of the current APY survives if incentives stop. Splits each protocol's yield into base interest vs reward/incentive, reports the post-incentive floor, and says whether the leader changes without incentives. Only protocols whose source itemizes the reward component are decomposed — the rest are listed as undecomposable and NEVER assumed incentive-free, and no ranking claim is made when the
| Parameter | Type | Required | Notes |
|---|---|---|---|
| asset | string | no | Which Base lending market to stress-test: USDC or WETH. Defaults to USDC. |
Exit capacity for a Base lending market: per-protocol utilization and withdrawable liquidity read from the protocol's own books (Aave, Compound), plus — if you pass amountUsd — whether that size can be withdrawn right now and what share of the market it would be. High APY at high utilization means the market pays well and will not let you out; this tool separates the two. Protocols that do not exp
| Parameter | Type | Required | Notes |
|---|---|---|---|
| asset | string | no | Which Base lending market to measure: USDC (full USD figures) or WETH (utilization only). Defaults to USDC. |
| amountUsd | number | no | Position size in USD to test for exit. Omit to get utilization and free liquidity without an exit verdict. |
How close a Base lending market is to the kink where borrow rates explode. Returns, per protocol, the current utilization, the kink read from the protocol's own interest rate curve, the headroom in bps, and the borrow APY at points around the kink — plus how many times the borrow cost multiplies just past it. Measured on a live reading: Compound USDC sat 0.17 points below its kink, where borrow co
| Parameter | Type | Required | Notes |
|---|---|---|---|
| asset | string | no | Which Base lending market to stress-test: USDC or WETH. Defaults to USDC. |
Shared risk exposure across a declared portfolio. Give it your positions (protocol:usd pairs) and it returns, per factor, how much of your capital sits behind the same collateral, price oracle or vault curator — and through which venues it gets there. This is the question the market does not answer: depeg and hack alerts tell you an event happened, not whether you are two hops from it. In the Stre
| Parameter | Type | Required | Notes |
|---|---|---|---|
| asset | string | no | Which Base lending market the positions are in: USDC or WETH. Defaults to USDC. |
| positions | string | yes | Your positions as comma-separated protocol:usd pairs, e.g. "aave:200000,morpho:150000". Known protocols: aave, morpho, compound, moonwell, euler, fluid. |
How long this service's own leadership calls actually hold, measured from its hourly on-chain attestations (EAS on Base). Returns the median duration a protocol stayed the best pick, survival rates at 6/24/72h, how much of the rotation is the same two protocols trading places, and what chasing the leader is worth per $10k before gas. Measured over 24 days: the WETH leader never changed once, the E
| Parameter | Type | Required | Notes |
|---|---|---|---|
| asset | string | no | Which market's leadership durability to measure: USDC/WETH lending on Base, or ETH_STAKING liquid staking. Defaults to USDC. |
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 YieldSignal or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
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Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 96 / 100
Release 1.2.0 · scanned 20 Oct 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 digest84b38beba0a2df84ef75e653c184049aa506f32d23842c5b5f3c2bcba6958307
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 |
|---|---|---|
| get_yield_signal | no tags | |
| get_yield_decision | no tags | |
| get_yield_durability | no tags | |
| get_exit_capacity | no tags | |
| get_rate_sensitivity | no tags | |
| get_shared_exposure | no tags | |
| get_leadership_persistence | 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 digest84b38beba0a2df84
Scanned2026-10-20
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 1.2.0.
1.2.0
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 YieldSignal 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.