# Promise

> Evidence-backed follow-through memory for what you owe, await, and need to remember.

- name: ai.usepromise/promise
- version: 0.1.0
- connection class: R0 (autonomous)
- trust: 100/100
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/ai.usepromise%2Fpromise
- tools: https://api.protogrid.dev/v1/servers/ai.usepromise%2Fpromise/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "promise": {
      "type": "http",
      "url": "https://mcp.usepromise.ai/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 99
- freshness: 100
- provenance: 100
- drivers: +repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-98% +updated-28d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-03-26; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 11 of 11 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,366 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 11, about 1,366 tokens to load them all
- tool set hash: 5f7a83040193dfb6a534f2f607b5f74a
- badge: [![protogrid quality](https://protogrid.dev/badge/ai.usepromise/promise.svg)](https://protogrid.dev/servers/ai.usepromise/promise)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://mcp.usepromise.ai/mcp (streamable-http, auth none, reachable true, uptime30d 0.981982)

## Packages

_none_

## Tools (11)

- `capture_note`: Let a user tell Promise something to remember. Safety: Echo what Promise understood and require review when the platform requests it.
- `connect_promise`: Return a Promise signup URL for users who want agent access to follow-up memory. Safety: Never collects provider credentials in the agent. Send the user to Promise.
- `create_follow_up`: Create a future follow-up from explicit user intent. Safety: Only create follow-ups from explicit user instructions.
- `draft_follow_up`: Draft a follow-up message without sending it. Safety: Do not send email in v1. Return a draft and Promise confirmation link.
- `get_commitment`: Retrieve a structured Promise commitment or waiting-on item. Safety: Prefer structured status, due dates, people, and source links over raw mail.
- `get_commitment_evidence`: Show why Promise believes a follow-up or memory exists. Safety: Return source summaries and citations permitted by the platform API.
- `get_person_context`: Summarize what matters before the user speaks with someone. Safety: Avoid exposing hidden/private fields unless the platform scopes allow them.
- `get_today`: Return what currently deserves the user's attention. Safety: Return concise items and links back to Promise for sensitive action.
- `list_commitments`: List what the user owes and what the user is waiting on. Safety: Do not infer more certainty than Promise returns.
- `mark_resolved`: Tell Promise that a commitment or waiting-on item is complete. Safety: Confirm destructive or irreversible status changes in the agent UI.
- `search_memory`: Search Promise's derived memory with user authorization. Safety: Search derived Promise memory, not raw provider mailboxes.