MCP Block Data
Rank #19,234io.github.CryptoAPIs-io/mcp-block-data
MCP server for retrieving block-level data from EVM, UTXO, and XRP blockchains via Crypto APIs
What you can do with MCP Block Data
MCP Block Data is a Model Context Protocol (MCP) server published by CryptoAPIs-io. It ranks #19,234 of 144,396 active servers on MCP Toplist. MCP Block Data is listed across 3 registries — Official MCP, PulseMCP and Glama, with 5 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 Block Data 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 Block Data
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 Block Data and confirm it works
claude mcp add mcp-block-data -e "CRYPTOAPIS_API_KEY=<your CRYPTOAPIS_API_KEY>" -- npx -y @cryptoapis-io/mcp-block-dataReplace each placeholder with your own value before saving.
[mcp_servers.mcp-block-data]
command = "npx"
args = ["-y", "@cryptoapis-io/mcp-block-data"]
[mcp_servers.mcp-block-data.env]
CRYPTOAPIS_API_KEY = "<your CRYPTOAPIS_API_KEY>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-block-data": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-block-data"
],
"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-block-data": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-block-data"
],
"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-block-data": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-block-data"
],
"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-block-data": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-block-data"
],
"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-block-data": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-block-data"
],
"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 Broadcast#17,985
- MCP Hd Wallet#17,986
- MCP Prepare Transactions#17,987
- MCP Simulate#17,988
- MCP Contracts#19,235
- MCP Market Data#19,236
No task-specific alternatives are catalogued for MCP Block Datayet; 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
- 5 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 Block Data? to correct or enrich this profile.
Available versions (5)
| Version | Published |
|---|---|
| 0.4.0 | Sep 24, 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 125,162 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-block-data)<a href="https://mcptoplist.com/server/io.github.CryptoAPIs-io%2Fmcp-block-data"><img src="https://mcptoplist.com/badge/io.github.CryptoAPIs-io%2Fmcp-block-data.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 Block Data?
- MCP Block Data is maintained by CryptoAPIs-io, which publishes 17 MCP servers (91 total versions) tracked on MCP Toplist.
- Is MCP Block Data listed on the Official MCP Registry?
- Yes — MCP Block Data is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does MCP Block Data have?
- MCP Toplist tracks 5 versions of MCP Block Data, most recently published on Sep 24, 2026.
- Where can I find the source code for MCP Block Data?
- The source code for MCP Block Data is hosted at github.com/cryptoapis-io/cryptoapis-mcp-block-data.
Do you run this server?
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