MCP Broadcast
Rank #17,985io.github.CryptoAPIs-io/mcp-broadcast
MCP server for broadcasting signed raw transactions to multiple blockchains via Crypto APIs
What you can do with MCP Broadcast
MCP Broadcast is a Model Context Protocol (MCP) server published by CryptoAPIs-io. It ranks #17,985 of 144,396 active servers on MCP Toplist. MCP Broadcast is listed across 3 registries — Official MCP, PulseMCP and Glama, with 6 tracked versions. It was first listed on Mar 2, 2026 and most recently updated on Sep 24, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What MCP Broadcast can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using MCP Broadcast
The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.
Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
- CRYPTOAPIS_API_KEY · required
Connect MCP Broadcast and confirm it works
claude mcp add mcp-broadcast -e "CRYPTOAPIS_API_KEY=<your CRYPTOAPIS_API_KEY>" -- npx -y @cryptoapis-io/mcp-broadcastReplace each placeholder with your own value before saving.
[mcp_servers.mcp-broadcast]
command = "npx"
args = ["-y", "@cryptoapis-io/mcp-broadcast"]
[mcp_servers.mcp-broadcast.env]
CRYPTOAPIS_API_KEY = "<your CRYPTOAPIS_API_KEY>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-broadcast": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-broadcast"
],
"env": {
"CRYPTOAPIS_API_KEY": "<your CRYPTOAPIS_API_KEY>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-broadcast": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-broadcast"
],
"env": {
"CRYPTOAPIS_API_KEY": "<your CRYPTOAPIS_API_KEY>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"mcp-broadcast": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-broadcast"
],
"env": {
"CRYPTOAPIS_API_KEY": "<your CRYPTOAPIS_API_KEY>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-broadcast": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-broadcast"
],
"env": {
"CRYPTOAPIS_API_KEY": "<your CRYPTOAPIS_API_KEY>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-broadcast": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-broadcast"
],
"env": {
"CRYPTOAPIS_API_KEY": "<your CRYPTOAPIS_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
- CryptoAPIs x402 Pay MCP#13,399
- MCP Blockchain Fees#14,009
- MCP Signer#14,010
- MCP Address History#17,982
- MCP Address Latest#17,983
- MCP Blockchain Events#17,984
- MCP Hd Wallet#17,986
- MCP Prepare Transactions#17,987
- MCP Simulate#17,988
- MCP Block Data#19,234
- MCP Contracts#19,235
- MCP Market Data#19,236
No task-specific alternatives are catalogued for MCP Broadcastyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Mar 2, 2026
- Latest version published
- Sep 24, 2026
- Version history
- 6 versions tracked (below)
- Requirements evidence
- Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 16, 2026
- Official MCP ↗listed since Apr 25, 2026 · still listed
- PulseMCP ↗listed since Jun 4, 2026 · still listed
- Glama ↗listed since Jul 29, 2026 · still listed
Do you maintain MCP Broadcast? to correct or enrich this profile.
Available versions (6)
| Version | Published |
|---|---|
| 0.5.0 | Sep 24, 2026 |
| 0.4.0 | Aug 4, 2026 |
| 0.3.0 | Mar 13, 2026 |
| 0.2.3 | Mar 6, 2026 |
| 0.2.2 | Mar 5, 2026 |
| 0.1.0 | Nov 25, 2024 |
Ranks ahead of 126,411 of 144,396 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.CryptoAPIs-io%2Fmcp-broadcast)<a href="https://mcptoplist.com/server/io.github.CryptoAPIs-io%2Fmcp-broadcast"><img src="https://mcptoplist.com/badge/io.github.CryptoAPIs-io%2Fmcp-broadcast.svg" alt="MCP Toplist: Top 25% of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains MCP Broadcast?
- MCP Broadcast is maintained by CryptoAPIs-io, which publishes 17 MCP servers (91 total versions) tracked on MCP Toplist.
- Is MCP Broadcast listed on the Official MCP Registry?
- Yes — MCP Broadcast is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does MCP Broadcast have?
- MCP Toplist tracks 6 versions of MCP Broadcast, most recently published on Sep 24, 2026.
- Where can I find the source code for MCP Broadcast?
- The source code for MCP Broadcast is hosted at github.com/cryptoapis-io/cryptoapis-mcp-broadcast.
Do you run this server?
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