Model Context Protocol (MCP) server for freee API integration
Nothing to run from here
RAVN 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.
10
tools declared
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trust score
remote
at its publisher
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calls last 7d
What it does
Cross-chain swap API for native Bitcoin, Solana and EVM chains. No API key, no custody.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http ravn-mcp https://app.ravn.exchange/api/mcp
# 2 — ask your agent for something these tools do
# ravn_quote, ravn_execute, ravn_submit_signature and 7 more
RAVN costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
RAAll 1 server
ravn1 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 ravn-mcp https://app.ravn.exchange/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
10 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.
Get a swap quote from RAVN — same-chain or cross-chain, across 17 chains including native (non-wrapped) Bitcoin and Solana as source or destination. Free, no API key or payment required. Returns a quoteToken; pass it to ravn_execute to get a signable/broadcastable execution payload.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| inputChainId | integer | yes | Numeric chain id, e.g. 1=Ethereum, 8453=Base, -1=Bitcoin, -2=Solana — see ravn_chains for the full list, or ravn_health for live venue status |
| outputChainId | integer | yes | Numeric chain id, e.g. 1=Ethereum, 8453=Base, -1=Bitcoin, -2=Solana — see ravn_chains for the full list, or ravn_health for live venue status |
| inputToken | string | yes | Token contract address, or 0xEeeeeEeeeEeEeeEeEeEeeeEEeeeeEeeeeeeeEEeE for the chain's native coin |
| outputToken | string | yes | Token contract address, or 0xEeeeeEeeeEeEeeEeEeEeeeEEeeeeEeeeeeeeEEeE for the chain's native coin |
| inputAmount | string | yes | Positive integer string, in the input token's smallest unit (no decimals) |
| userAddress | string | yes | Address the input asset will be sent from |
| destinationAddress | string | no | Where output should land, if different from userAddress. Required here, at quote time, to get an executable quote from Relay (Bitcoin as the source), THORChain (Bitcoin either direction), Across (a So |
| refundAddress | string | no | Where to refund the input asset if the swap fails. Selling native Bitcoin with userAddress set to a Bitcoin address and no refundAddress refunds to userAddress. Otherwise it is required here, at quote |
| slippageBps | integer | no | Max acceptable slippage in basis points. Setting it drops venues that enforce no minimum (today Rift) from the race unless allowNoMinimum is true |
| allowNoMinimum | boolean | no | Let venues that enforce no minimum (today Rift) race even though slippageBps is set. Their quotes carry slippage.noMinimum true and fill at the venue's own rate: slippageBps does not protect them |
| rankingMode | string | no | best_output (default) picks the highest net output; fastest picks the quickest-settling quote within slippageBps |
| excludeVenues | array | no | Drop specific venues from this race, e.g. a risk objection to one of them or ravn_health showing it degraded. Naming a venue that was never eligible for this pair is a no-op, not an error |
| confidential | boolean | no | Settle privately via NEAR Intents' Confidential Intents so the deposit and payout can't be linked on-chain. Through this MCP server only NEAR quotes it (NO_LIQUIDITY if it can't, never a public fallba |
| apiKey | string | no | Your RAVN API key, if you have one — raises your rate limit |
Turn a quoteToken from ravn_quote into an execution payload. Returns one of three shapes (executionType): TRANSACTION (sign and broadcast yourself), SIGNATURE (sign, RAVN submits), or DEPOSIT (send the input asset to a given address). RAVN never takes custody of funds — you always sign or send from your own wallet. TRANSACTION and SIGNATURE may also include an approval — an ERC-20 approve() you
| Parameter | Type | Required | Notes |
|---|---|---|---|
| quoteToken | string | yes | The quoteToken returned by ravn_quote |
| destinationAddress | string | no | Late-bound output recipient, honoured by venues that bind at execution time (Chainflip, Garden, Layerswap, Mayan, NEAR Intents, Rift, RAVN two-hop routes). Every other venue fixes the recipient when i |
| refundAddress | string | no | Late-bound refund recipient if the swap fails, honoured by venues that read one at execution time (Chainflip, Garden, NEAR Intents, Rift). Every other venue, Mayan, Layerswap and RAVN two-hop routes i |
| apiKey | string | no | Your RAVN API key, if you have one — raises your rate limit |
For a SIGNATURE-type ravn_execute result only: submit the signature(s) you collected (over typedData, and approvalData if present) to actually place the order. RAVN decodes the venue from quoteToken and routes to the right venue-specific submit path — you never touch a per-venue endpoint. Returns a statusRef — pass it to ravn_status as ref to poll this swap.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| quoteToken | string | yes | The quoteToken from ravn_quote |
| signature | string | yes | Signature over the typedData from ravn_execute |
| approvalSignature | string | no | 0x Gasless only: signature over approvalData, when ravn_execute returned one |
| apiKey | string | no | Your RAVN API key, if you have one — raises your rate limit |
Poll the status of a swap by its quoteToken and ref from ravn_execute (statusRef, deposit address, or origin tx hash). Use the quoteToken execute returned — compose rebinds hop 1 onto hop 2's deposit. Status is authoritative where the venue exposes it; a swap the venue can't track reports 'unknown' rather than a guess.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| quoteToken | string | yes | The quoteToken from ravn_quote — the venue is decoded from it |
| ref | string | yes | statusRef from ravn_execute when it returned one (always for DEPOSIT and SIGNATURE venues — it is the venue's own tracking key, which is not always the deposit address); otherwise the origin tx hash |
| txHash | string | no | The transaction that paid a fee the swap carries, where RAVN can't find it otherwise: a two-hop route's hop-1 tx, or the on-chain transaction that carried an execution's fee.transaction (Rift and priv |
| apiKey | string | no | Your RAVN API key, if you have one — raises your rate limit |
Liveness check across every venue RAVN routes through — call before a swap if you want to know whether a route is degraded ahead of time.
No parameter schema on file.
RAVN's own listed token registry for one chain — populate a token picker without hardcoding one. This is "what RAVN knows about and might route", not a per-pair routability guarantee for any specific pair; call ravn_quote to check that.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| chainId | integer | yes | Numeric chain id, e.g. 1=Ethereum, 8453=Base, -1=Bitcoin, -2=Solana — see ravn_chains for the full list, or ravn_health for live venue status |
| apiKey | string | no | Your RAVN API key, if you have one — raises your rate limit |
Resolve an arbitrary token address to its metadata (symbol, name, decimals) via an on-chain read — for a paste-any-address flow, when the token isn't necessarily on ravn_tokens's list.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| chainId | integer | yes | Numeric chain id, e.g. 1=Ethereum, 8453=Base, -1=Bitcoin, -2=Solana — see ravn_chains for the full list, or ravn_health for live venue status |
| address | string | yes | Token contract address / mint to resolve |
| apiKey | string | no | Your RAVN API key, if you have one — raises your rate limit |
For a swap where native BTC is the source, not every token on the destination chain is reachable. Returns which of ravn_tokens's list on chainId a BTC venue can actually route to, and how many venues serve each, so you can build a token list that matches what will really quote instead of discovering it one NO_LIQUIDITY at a time. BTC-as-source only — selling a token INTO BTC isn't restricted the
| Parameter | Type | Required | Notes |
|---|---|---|---|
| chainId | integer | yes | The destination chain to check BTC-source coverage on |
| apiKey | string | no | Your RAVN API key, if you have one — raises your rate limit |
Every chain RAVN lists a token registry for (see ravn_tokens). Static, doesn't change per request, safe to cache instead of hardcoding a chain table.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| apiKey | string | no | Your RAVN API key, if you have one — raises your rate limit |
Turns a DEPOSIT-type ravn_execute result (deposit.address + deposit.amount) into a ready-to-sign PSBT, so you don't have to write your own UTXO selection and fee-estimation code. If that result also has a fee (an integrator fee RAVN collects beside the deposit), pass its fee.address as feeAddress and fee.amount as feeAmountSats: the PSBT then pays it as a second output of the same transaction, w
| Parameter | Type | Required | Notes |
|---|---|---|---|
| fromAddress | string | yes | Your Bitcoin address holding the UTXOs to spend — native SegWit (bc1q…) or Taproot (bc1p…) only |
| toAddress | string | yes | deposit.address from the ravn_execute DEPOSIT result |
| amountSats | string | yes | deposit.amount from the ravn_execute DEPOSIT result, in satoshis |
| feeAddress | string | no | fee.address from the ravn_execute DEPOSIT result — REQUIRED whenever that result has a fee. RAVN's fee is paid as an extra output of this same transaction; leave it out and the fee is never paid |
| feeAmountSats | string | no | fee.amount from the ravn_execute DEPOSIT result, in satoshis — pass together with feeAddress |
| feeRateSatsPerVb | number | no | Omit to use mempool.space's current halfHourFee estimate |
| network | string | no | Defaults to mainnet |
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 RAVN 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: —
—Grade not published
No rule-by-rule report on file for this release
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.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither: the repository linked on this page is where this record was collected from, not a copy of what the address serves, so it is not graded in its place. So there is no grade — not a withheld one, an unmeasured one.
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 1.0.3.
1.0.3
undated
latestNo release note was published with this version.
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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.
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