Free Public Tools MCP server
{
"mcpServers": {
"aisenseapi-free-public-tools": {
"type": "http",
"url": "https://aisenseapi.com/mcp"
}
}
}{
"mcpServers": {
"aisenseapi-free-public-tools": {
"type": "http",
"url": "https://aisenseapi.com/mcp"
}
}
}{
"mcpServers": {
"aisenseapi-free-public-tools": {
"type": "http",
"url": "https://aisenseapi.com/mcp"
}
}
}{
"servers": {
"aisenseapi-free-public-tools": {
"type": "http",
"url": "https://aisenseapi.com/mcp"
}
}
}{
"mcpServers": {
"aisenseapi-free-public-tools": {
"type": "http",
"url": "https://aisenseapi.com/mcp"
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsonversion 1.8.1
What it does
An MCP server providing 20 free workflow tools (Heartbeat, Lease, Agent Wake, Agent Inbox, approval workflows, webhooks, temporary storage, URL shortening, time/UUID utilities) and read-only access to Verifyum proof operations. Requires no account or API key. Designed for AI agents that need utility operations and workflow management without signup friction.
- Build agent heartbeat and lease management systems to track worker availability and coordinate task ownership across distributed systems.
- Capture webhooks and store temporary data without external infrastructure or authentication overhead.
- Verify proof authenticity using Verifyum's anchoring to Solana, OpenTimestamps, and other corroborating sources.
Tools this server exposes
| Tool | Does |
|---|---|
| create_heartbeat | Create a heartbeat signal to indicate worker liveness. |
| read_heartbeat | Check the status and timestamp of an existing heartbeat. |
| ping_heartbeat | Send a ping to update a heartbeat timestamp. |
| create_lease_namespace | Set up a namespace for distributed lease management. |
| acquire_lease | Request exclusive ownership of a named lease. |
| renew_lease | Extend the validity period of a held lease. |
| release_lease | Voluntarily release a lease before its expiration. |
| complete_lease | Mark a leased task as completed and free the lease. |
| create_agent_inbox | Create an inbox for receiving messages or approval requests. |
| read_agent_inbox | Retrieve pending messages or approval status from an inbox. |
| webhook_capture | Capture and store webhook payloads temporarily without setup. |
| temporary_storage | Store data temporarily within a workflow without external dependencies. |
| url_shorten | Generate shortened URLs within agent operations. |
| verifyum_proof | Create and verify cryptographic proofs anchored to Solana and Bitcoin. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.