Acuris MCP vs Call4me
A side-by-side look at the Acuris MCP and Call4me MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Acuris MCP for communication work as a local process; choose Call4me for communication over a hosted endpoint. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Acuris MCP when
- You need dedicated capabilities in the Communication domain.
- You prefer a local stdio subprocess transport.
- You want tools like
validate_address, validate_addresses_batch, enrich_us_ca_address.
Choose Call4me when
- You need dedicated capabilities in the Communication domain.
- You prefer a remote HTTP/SSE transport.
- Its auth model fits you: OAuth 2.0.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Communication | Communication |
| Quality signal | 52/100 · Good | 79/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Remote HTTP/SSE |
| Auth | Not declared | OAuth 2.0 |
| Pricing | Not declared | Paid service |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Verified |
| GitHub stars | 0 | 14 |
| Directory activity | 0 views 0 installs 0 upvotes | 16 views 2 installs 2 upvotes |
| Tools | 8 | Not listed |
| Full listing | View Acuris MCP | View Call4me |
Tools & capabilities
Acuris MCP tools 8
validate_addressValidate & standardize one address (240+ countries; UK via Royal Mail PAF with UDPRN + UPRN). Street-accurate USA/Canada matches include the free census enrichment block.validate_addresses_batchUp to 50 addresses per call, mixed countries. Results in input order.enrich_us_ca_addressAddress → census tract, block group, county/state FIPS, CBSA/MSA, congressional district, school district (USA) / dissemination area, census division, CMA/CA, federal electoral district (Canada).geocode_addressForward geocoding with an explicit `accuracy_type` on every result.reverse_geocodeCoordinates → nearest addresses with distances.expand_uk_postcodeUK postcode → every Royal Mail delivery point (organisation, UDPRN, UPRN, rooftop coordinates).check_balanceRemaining credit balances for the connected key.request_trial_keyInstant free trial key by email (idempotent for 24h).
Call4me tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Acuris MCP
{
"mcpServers": {
"acuris-mcp": {
"command": "uvx",
"args": [
"acuris-mcp"
]
}
}
}
Call4me
{
"mcpServers": {
"call4me": {
"url": "https://call4.me/mcp"
}
}
}
Frequently asked questions
Acuris MCP is categorized under Communication and uses a local stdio subprocess. Call4me belongs to Communication and uses a remote HTTP/SSE transport. Pick Acuris MCP for communication work and Call4me for communication.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Acuris MCP has no declared pricing — check the project's own site. Call4me is listed as a paid service. Auth: oauth 2.0. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add acuris-mcp and call4me as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Acuris MCP has a quality signal of 52/100 (Good) with 0 views, 0 installs and 0 GitHub stars. Call4me has 79/100 (Great) with 16 views, 2 installs and 14 GitHub stars.