curl --request GET \
  --url https://api.messari.io/funding/v1/mergers-and-acquisitions \
  --header 'X-Messari-API-Key: <api-key>'

import requests

url = "https://api.messari.io/funding/v1/mergers-and-acquisitions"

headers = {"X-Messari-API-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'X-Messari-API-Key': '<api-key>'}};

fetch('https://api.messari.io/funding/v1/mergers-and-acquisitions', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.messari.io/funding/v1/mergers-and-acquisitions",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-Messari-API-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.messari.io/funding/v1/mergers-and-acquisitions"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-Messari-API-Key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.messari.io/funding/v1/mergers-and-acquisitions")
  .header("X-Messari-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.messari.io/funding/v1/mergers-and-acquisitions")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-Messari-API-Key"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "error": null,
  "data": [
    {
      "id": "15109d30-6735-49ef-a5eb-0dfb484720f8",
      "announcements": [
        {
          "url": "https://www.prnewswire.com/news-releases/falconx-acquires-leading-etp-provider-21shares-accelerating-the-convergence-of-digital-assets-and-traditional-finance-302590840.html"
        }
      ],
      "announcementDate": "2025-10-22T00:00:00Z",
      "transactionAmountUSD": null,
      "status": "announced",
      "acquiringEntity": {
        "id": "8b256201-1356-4908-92b8-62e1872f0939",
        "type": "Project",
        "name": "FalconX",
        "project": {
          "id": "8b256201-1356-4908-92b8-62e1872f0939",
          "name": "FalconX",
          "foundedDate": "2018-01-01T00:00:00Z",
          "category": "Marketplaces",
          "sector": "Exchange",
          "tags": [
            "Automated Market Maker (AMM)",
            "CeFi",
            "Centralized Exchange",
            "Derivatives",
            "Options"
          ],
          "location": "San Mateo, California, United States",
          "links": [
            {
              "name": "LinkedIn",
              "type": "Social",
              "url": "https://www.linkedin.com/company/thefalconx/"
            },
            {
              "name": "Telegram",
              "type": "Social",
              "url": "https://t.me/Falcon_official"
            },
            {
              "name": "Twitter",
              "type": "Social",
              "url": "https://twitter.com/falconxnetwork"
            },
            {
              "name": "Website",
              "type": "Website",
              "url": "https://falconx.io"
            }
          ],
          "overview": "FalconX is a digital asset platform specializing in institutional crypto trading. They offer a range of services including trade execution, credit and treasury management, prime offering, and market making. With a focus on reliability and liquidity, FalconX serves as a trusted solution for institutions in the crypto market. Their clients include leading financial institutions globally.",
          "background": "",
          "primaryAsset": null,
          "secondaryAssets": [],
          "organizations": []
        }
      },
      "acquiredEntity": {
        "id": "47d6c315-fbb0-4110-b801-be95e5ec4bb0",
        "type": "Organization",
        "name": "21Shares",
        "organization": {
          "id": "47d6c315-fbb0-4110-b801-be95e5ec4bb0",
          "name": "21Shares",
          "foundedDate": "2018-01-01T00:00:00Z",
          "description": "21Shares is a crypto financial services company issuing crypto exchange-traded products.",
          "category": "Marketplaces",
          "sector": "Exchange",
          "tags": [],
          "location": "Zürich, Zürich, Switzerland",
          "links": [
            {
              "name": "AngelList",
              "type": "Analytics",
              "url": "https://wellfound.com/company/amun"
            },
            {
              "name": "CB Insights",
              "type": "Analytics",
              "url": "https://www.cbinsights.com/company/21shares"
            },
            {
              "name": "Crunchbase",
              "type": "Analytics",
              "url": "https://www.crunchbase.com/organization/amun"
            },
            {
              "name": "LinkedIn",
              "type": "Social",
              "url": "https://www.linkedin.com/company/21shares/"
            },
            {
              "name": "Medium",
              "type": "Resources",
              "url": "https://21shares.medium.com/"
            }
          ]
        }
      }
    },
    {
      "id": "e558841f-4f81-4f18-9c2c-9e8101145328",
      "announcements": [
        {
          "url": "https://www.moderntreasury.com/journal/acquiring-beam-advancing-our-mission"
        }
      ],
      "announcementDate": "2025-10-22T00:00:00Z",
      "transactionAmountUSD": null,
      "status": "announced",
      "acquiringEntity": {
        "id": "c88934e9-d08c-47ba-b059-4ffc09061ca2",
        "type": "Organization",
        "name": "Modern Treasury",
        "organization": {
          "id": "c88934e9-d08c-47ba-b059-4ffc09061ca2",
          "name": "Modern Treasury",
          "description": "Modern Treasury is a financial‐technology company that provides payment operations software allowing businesses to initiate, approve, track and reconcile bank transactions via APIs and dashboards. It supports multiple payment rails and automates workflows across payment initiation, ledgering and reconciliation.",
          "category": "Financial Services",
          "sector": "Payments",
          "tags": [],
          "links": [
            {
              "name": "LinkedIn",
              "type": "Social",
              "url": "https://www.linkedin.com/company/modern-treasury/"
            },
            {
              "name": "Twitter",
              "type": "Social",
              "url": "https://x.com/ModernTreasury"
            },
            {
              "name": "Website",
              "type": "Website",
              "url": "https://www.moderntreasury.com/"
            }
          ]
        }
      },
      "acquiredEntity": {
        "id": "746ea3c1-3939-4341-8b26-e41baf2439bb",
        "type": "Project",
        "name": "Beam",
        "project": {
          "id": "746ea3c1-3939-4341-8b26-e41baf2439bb",
          "name": "Beam",
          "foundedDate": "2022-01-01T00:00:00Z",
          "category": "Financial Services",
          "sector": "Payments",
          "tags": [],
          "links": [
            {
              "name": "Blog",
              "type": "Content",
              "url": "https://www.getbeam.cash/blog"
            },
            {
              "name": "LinkedIn",
              "type": "Social",
              "url": "https://www.linkedin.com/company/beamcash/"
            },
            {
              "name": "Twitter",
              "type": "Social",
              "url": "https://x.com/beam_cash"
            },
            {
              "name": "Website",
              "type": "Website",
              "url": "https://www.getbeam.cash/"
            }
          ],
          "overview": "Beam is a payments infrastructure company that enables users to send and receive stablecoin payments via messaging platforms. The company provides APIs and integrations that facilitate peer-to-peer transfers, merchant payments, and developer access to on-chain stablecoin transactions through third-party applications.",
          "background": "",
          "primaryAsset": null,
          "secondaryAssets": [],
          "organizations": []
        }
      }
    },
    {
      "id": "e2fcfc7b-39d1-4f27-b886-aeda77762cba",
      "announcements": [
        {
          "url": "https://www.crowdfundinsider.com/2025/10/254735-solana-validator-blockport-acquired-by-institutional-staking-provider-pier-two/"
        }
      ],
      "announcementDate": "2025-10-21T00:00:00Z",
      "transactionAmountUSD": null,
      "status": "completed",
      "acquiringEntity": {
        "id": "d1d68202-314e-46f8-a472-acf3ecb853fa",
        "type": "Organization",
        "name": "Pier Two",
        "organization": {
          "id": "d1d68202-314e-46f8-a472-acf3ecb853fa",
          "name": "Pier Two",
          "foundedDate": "2018-01-01T00:00:00Z",
          "description": "Pier Two is a provider of Web3 infrastructure services, specializing in non-custodial Ethereum staking and securing blockchain networks like Arbitrum. The company offers enterprise-grade infrastructure solutions, enabling clients to securely stake Ethereum and participate in blockchain validation. Pier Two also collaborates with projects such as Chainlink and receives support from the Ethereum Foundation.",
          "category": "Mining and Validation",
          "sector": "Validator Operations and Support",
          "tags": [],
          "location": "Brisbane, Queensland, Australia",
          "links": [
            {
              "name": "Blog",
              "type": "Content",
              "url": "https://piertwo.com/blog/"
            },
            {
              "name": "CB Insights",
              "type": "Analytics",
              "url": "https://www.cbinsights.com/company/pier-two"
            },
            {
              "name": "Crunchbase",
              "type": "Analytics",
              "url": "https://www.crunchbase.com/organization/pier-two"
            },
            {
              "name": "Github",
              "type": "Resources",
              "url": "https://github.com/Pier-Two"
            },
            {
              "name": "LinkedIn",
              "type": "Social",
              "url": "https://www.linkedin.com/company/piertwo/"
            }
          ]
        }
      },
      "acquiredEntity": {
        "id": "a03d36c2-5cbc-4777-88b2-460af8899072",
        "type": "Project",
        "name": "Blockport",
        "project": {
          "id": "a03d36c2-5cbc-4777-88b2-460af8899072",
          "name": "Blockport",
          "tags": [],
          "links": [],
          "overview": "Blockport operates as a validator on Solana.",
          "background": "",
          "primaryAsset": null,
          "secondaryAssets": [],
          "organizations": []
        }
      }
    },
    {
      "id": "2e2d55ff-5d2e-466e-9eab-392766689c6e",
      "announcements": [
        {
          "url": "https://www.coinbase.com/blog/coinbase-acquires-echo-unlocking-the-future-of-onchain-capital-formation"
        }
      ],
      "announcementDate": "2025-10-21T00:00:00Z",
      "transactionAmountUSD": 375000000,
      "status": "completed",
      "acquiringEntity": {
        "id": "f5eb4ab5-38cd-426f-bb7c-cb9bf94b0697",
        "type": "Project",
        "name": "Coinbase",
        "project": {
          "id": "f5eb4ab5-38cd-426f-bb7c-cb9bf94b0697",
          "name": "Coinbase",
          "foundedDate": "2012-01-01T00:00:00Z",
          "category": "Marketplaces",
          "sector": "Exchange",
          "tags": [
            "CeFi",
            "Centralized Exchange",
            "Derivatives",
            "Perpetuals"
          ],
          "location": "San Francisco, California, United States",
          "links": [
            {
              "name": "Blog",
              "type": "Content",
              "url": "https://www.coinbase.com/blog"
            },
            {
              "name": "CB Insights",
              "type": "Analytics",
              "url": "https://www.cbinsights.com/company/coinbase"
            },
            {
              "name": "Crunchbase",
              "type": "Analytics",
              "url": "https://www.crunchbase.com/organization/coinbase"
            },
            {
              "name": "Documentation",
              "type": "Resources",
              "url": "https://docs.cloud.coinbase.com/exchange/docs/welcome"
            },
            {
              "name": "Facebook",
              "type": "Social",
              "url": "https://www.facebook.com/Coinbase"
            }
          ],
          "overview": "Coinbase is a cryptocurrency exchange platform that offers individuals and businesses to buy, sell, and manage cryptocurrencies. Users can store their crypto assets in a personal wallet, explore decentralized finance (DeFi), and participate in various investment and earning opportunities. The platform offers a wide range of cryptocurrencies, including Bitcoin and Ethereum, and provides advanced trading tools for experienced traders. Coinbase also offers solutions for institutional investors and businesses looking to integrate crypto into their operations.",
          "background": "",
          "primaryAsset": {
            "id": "fadb2da4-d838-48e3-b441-dfcb026ac508",
            "serialId": 988512,
            "symbol": "Coinbase",
            "name": "Coinbase",
            "slug": "coinbase",
            "category": "",
            "sector": "",
            "tags": []
          },
          "secondaryAssets": [],
          "organizations": [
            "17abc34d-1fcf-4036-a634-742a8c2bdbfe",
            "1ff8be2f-e363-4291-85fb-39d11ed992e5",
            "749763f9-e398-4740-b2c7-af826ca64164"
          ]
        }
      },
      "acquiredEntity": {
        "id": "e13e4703-8287-48f8-8ea9-7303a6afc3e0",
        "type": "Organization",
        "name": "Echo",
        "organization": {
          "id": "e13e4703-8287-48f8-8ea9-7303a6afc3e0",
          "name": "Echo",
          "description": "Echo is a community-driven investment platform enabling early-stage funding for startups and token projects. It allows lead investors to form groups where members can participate in private funding rounds on a deal-by-deal basis, with investments executed entirely on-chain using USDC.",
          "category": "Investment Management",
          "sector": "Venture Capital",
          "tags": [],
          "links": [
            {
              "name": "Twitter",
              "type": "Social",
              "url": "https://x.com/echodotxyz"
            },
            {
              "name": "Website",
              "type": "Website",
              "url": "https://echo.xyz/"
            }
          ]
        }
      }
    },
    {
      "id": "73efc2bb-b775-461f-9e47-045079e0b9b0",
      "announcements": [
        {
          "url": "https://www.theblock.co/post/374864/binance-completes-acquisition-gopax"
        }
      ],
      "announcementDate": "2025-10-17T00:00:00Z",
      "transactionAmountUSD": null,
      "status": "completed",
      "acquiringEntity": {
        "id": "663163d8-a329-4c71-88f0-50ebc3d49784",
        "type": "Organization",
        "name": "Binance Holdings Ltd",
        "organization": {
          "id": "663163d8-a329-4c71-88f0-50ebc3d49784",
          "name": "Binance Holdings Ltd",
          "foundedDate": "2017-06-14T00:00:00Z",
          "description": "Binance is a digital asset exchange ecosystem offering a variety of centralized and decentralized products and services for efficiently buying and selling blockchain-based coins and tokens. \n",
          "category": "Marketplaces",
          "sector": "Exchange",
          "tags": [
            "CeFi",
            "Centralized Exchange",
            "Derivatives",
            "Options",
            "Perpetuals"
          ],
          "location": "Vilnius, Vilnius City Municipality, Lithuania",
          "links": [
            {
              "name": "AngelList",
              "type": "Analytics",
              "url": "https://wellfound.com/company/binance-3"
            },
            {
              "name": "CB Insights",
              "type": "Analytics",
              "url": "https://www.cbinsights.com/company/binance"
            },
            {
              "name": "Crunchbase",
              "type": "Analytics",
              "url": "https://www.crunchbase.com/organization/binance"
            },
            {
              "name": "LinkedIn",
              "type": "Social",
              "url": "https://www.linkedin.com/company/binance/"
            },
            {
              "name": "Pitchbook",
              "type": "Analytics",
              "url": "https://pitchbook.com/profiles/company/185763-25"
            }
          ]
        }
      },
      "acquiredEntity": {
        "id": "135a042c-cc57-4850-a619-8e5f7538ef21",
        "type": "Organization",
        "name": "Gopax",
        "organization": {
          "id": "135a042c-cc57-4850-a619-8e5f7538ef21",
          "name": "Gopax",
          "foundedDate": "2015-07-01T00:00:00Z",
          "description": "Streami is a blockchain technology company focused on developing financial infrastructure solutions. It operates the GOPAX cryptocurrency exchange and offers services including digital asset trading, blockchain remittance solutions, and compliance with regulatory standards. Streami aims to enhance financial transparency and accessibility through blockchain technology.",
          "category": "Marketplaces",
          "sector": "Exchange",
          "tags": [],
          "location": "Seoul, Seoul, South Korea",
          "links": [
            {
              "name": "CB Insights",
              "type": "Analytics",
              "url": "https://www.cbinsights.com/company/streami"
            },
            {
              "name": "Crunchbase",
              "type": "Analytics",
              "url": "https://www.crunchbase.com/organization/gopax"
            },
            {
              "name": "Facebook",
              "type": "Social",
              "url": "https://www.facebook.com/gopaxkr/"
            },
            {
              "name": "LinkedIn",
              "type": "Social",
              "url": "https://www.linkedin.com/company/streami-inc-/"
            },
            {
              "name": "Medium",
              "type": "Resources",
              "url": "https://medium.com/gopax"
            }
          ]
        }
      }
    }
  ],
  "metadata": {
    "limit": 10,
    "page": 1,
    "totalRows": 1236,
    "totalPages": 124
  }
}

{
  "data": "<unknown>",
  "error": "<string>"
}

{
  "data": "<unknown>",
  "error": "<string>"
}

{
  "data": "<unknown>",
  "error": "<string>"
}