MCP server intelligence profile

Swap API MCP Server

Free DEX aggregator API that returns executable swap calldata across 46 EVM chains. No API key required. Single GET request returns ready-to-sign transactions for any token pair

Local OnlyOfficial distributionSwap-API

2Distribution channels

1Independently observed tools

0Linked remote endpoints

AvailableVersion intelligence

Install and connect

Installation and connection instructions are shown only when supported by retained package, repository, or endpoint evidence.

No verified installation or connection method is available in the retained evidence yet.

Identity

Canonical slug	`swap-api-8bf2f1f8`	Deployment	Local Only
Canonical package	npm:@swapapi/mcp	Repository	Swap-API/swap-api
First published	—	Latest release	—
Last security verification	Aug 25, 2026	Classification confidence	90%
Publication	Published	Official distribution	Yes

Distributions

Channel	Identifier	Current version	Versions	Source
npm	@swapapi/mcp	`—`	0	Repository
source_git	swap-api/swap-api	`bdfd0332bc6ced9801ea2c3a4a3308b8654ff917`	1	Repository

Current release

Package	Version	Published / observed	Inventory	Security scan
source_gitswap-api/swap-api	`bdfd0332bc6ced9801ea2c3a4a3308b8654ff917`Current	Aug 25, 2026	1 toolsSucceeded · 1 resources · 1 prompts	Verified clean

Enterprise protection

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Risk-change alerts with capability context
Historical evidence and API exports

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Current version evidence

Provenance	immutable_git_commit	Signature	—
MCP SDK	—	Artifact SHA-256	`a3718a7082df9a5cebe26fdd9c40b24ab381a9f9ef3571d8e91cc8b79454bfba`
Scanner	mcp-proof-engine 0.1.0	Scan completed	Aug 25, 2026
Security rating	—	Methodology	—

0Proven

172Clean

0Inconclusive

0Flaky

0Errors

Current protocol inventory

2025-06-18Negotiated protocol

swapapiServer-reported name

3Capability groups

Aug 25, 2026Observed

Tools 1

Tool	Category	Annotations	Risk
swap_tokensGet executable call data to swap tokens on EVM chains. Returns transaction data ready to submit on-chain. Input schema { "$schema": "http://json-schema.org/draft-07/schema#", "type": "object", "properties": { "chainId": { "type": "number", "description": "Chain ID (e.g., 1 for Ethereum, 8453 for Base)" }, "tokenIn": { "type": "string", "description": "Input token address (0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE for native token)" }, "tokenOut": { "type": "string", "description": "Output token address" }, "amountIn": { "type": "string", "description": "Amount in smallest unit (wei for ETH, 6 decimals for USDC, etc.)" }, "sender": { "type": "string", "description": "Sender wallet address that will sign the transaction" }, "maxSlippage": { "description": "Max slippage tolerance as decimal 0-1 (default 0.005 = 0.5%)", "type": "number", "minimum": 0, "maximum": 1 } }, "required": [ "chainId", "tokenIn", "tokenOut", "amountIn", "sender" ] }	—		—

Tool

Category

Annotations

Risk

swap_tokensGet executable call data to swap tokens on EVM chains. Returns transaction data ready to submit on-chain.

Input schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "chainId": {
      "type": "number",
      "description": "Chain ID (e.g., 1 for Ethereum, 8453 for Base)"
    },
    "tokenIn": {
      "type": "string",
      "description": "Input token address (0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE for native token)"
    },
    "tokenOut": {
      "type": "string",
      "description": "Output token address"
    },
    "amountIn": {
      "type": "string",
      "description": "Amount in smallest unit (wei for ETH, 6 decimals for USDC, etc.)"
    },
    "sender": {
      "type": "string",
      "description": "Sender wallet address that will sign the transaction"
    },
    "maxSlippage": {
      "description": "Max slippage tolerance as decimal 0-1 (default 0.005 = 0.5%)",
      "type": "number",
      "minimum": 0,
      "maximum": 1
    }
  },
  "required": [
    "chainId",
    "tokenIn",
    "tokenOut",
    "amountIn",
    "sender"
  ]
}

—

Resources 1

supported-chainsswapapi://supported-chains
List of all EVM chains supported by SwapAPI with chain IDs

Resource templates 0

None observed.

Prompts 1

swap-guideswap-guide
Step-by-step guide for executing a token swap using SwapAPI, including approval checks, simulation, and gas estimation

Remote endpoints

Endpoint	Transport	Authentication	Health	Observed
No verified remote endpoint is linked.

Swap API MCP Server questions

How do I install Swap API MCP Server?

No verified package installation command is available in the retained catalog evidence.

What tools does Swap API MCP Server provide?

Swap API MCP Server exposed 1 tool during independent protocol observation, including swap_tokens.

Is Swap API MCP Server secure?

Our scanner tested version bdfd0332bc6ced9801ea2c3a4a3308b8654ff917 without proving a finding in the methods exercised. This is not a guarantee that every deployment is secure.

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