# Datoka API (remote · datoka-api.bhazarstudio.workers.dev)

Signed API declarations for agent handoffs. Free demo and verification; receipts cost 0.002 USDC.

- Trust score: 81/100 (high trust)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-23

## Components

- remote · `datoka-api.bhazarstudio.workers.dev`: 81/100 (this document), [markdown](https://verifymcp.io/servers/dev-workers-bhazarstudio-datoka-api-api/datoka-api.md), [page](https://verifymcp.io/servers/dev-workers-bhazarstudio-datoka-api-api/datoka-api)

## Channel facts

- Endpoint: `https://datoka-api.bhazarstudio.workers.dev/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.3.12`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-23.

- **Endpoint Security**: 69/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 403, which proves neither a plaintext path nor enforcement.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 87/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 566 tokens (~94/item across 6 items; 4 tools + 2 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 68/100
  - Stability check failed: schema churn in the 24 days we've observed: 0 tool removals, 1 breaking changes, 0 auth/transport breaks, 0 additions.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (75% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the Datoka API MCP server?

Datoka API is a hosted endpoint at https://datoka-api.bhazarstudio.workers.dev/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http dev-workers-bhazarstudio-datoka-api-api 'https://datoka-api.bhazarstudio.workers.dev/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "dev-workers-bhazarstudio-datoka-api-api": {
      "url": "https://datoka-api.bhazarstudio.workers.dev/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "dev-workers-bhazarstudio-datoka-api-api": {
      "type": "http",
      "url": "https://datoka-api.bhazarstudio.workers.dev/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.dev-workers-bhazarstudio-datoka-api-api]
url = "https://datoka-api.bhazarstudio.workers.dev/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dev-workers-bhazarstudio-datoka-api-api": {
      "type": "remote",
      "url": "https://datoka-api.bhazarstudio.workers.dev/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dev-workers-bhazarstudio-datoka-api-api --url 'https://datoka-api.bhazarstudio.workers.dev/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  dev-workers-bhazarstudio-datoka-api-api:
    url: "https://datoka-api.bhazarstudio.workers.dev/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "dev-workers-bhazarstudio-datoka-api-api": {
      "Transport": "http",
      "Url": "https://datoka-api.bhazarstudio.workers.dev/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add dev-workers-bhazarstudio-datoka-api-api -t streamable-http -u 'https://datoka-api.bhazarstudio.workers.dev/mcp'
```

### Other

```json
{
  "mcpServers": {
    "dev-workers-bhazarstudio-datoka-api-api": {
      "type": "http",
      "url": "https://datoka-api.bhazarstudio.workers.dev/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-23 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 64 to 68.

### 2026-10-21 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 61.

### 2026-10-19 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 51 to 54.

### 2026-10-17 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 44 to 48.

### 2026-10-14 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 34 to 38.

### 2026-10-12 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 24 to 31.

### 2026-10-10 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 18 to 24.

### 2026-10-08 (score 74, +4)

- [functional regression] Schema quality: 82 → 94
- [functional improvement] Tool coverage: 20% → 100%
- [functional] Schema quality: good → excellent
- [functional] Server version: 0.3.13 → 0.3.14
- [cosmetic] “issue_api_receipt” reworded the description of “event”
- [cosmetic] “prepare_api_exchange” reworded the description of “event”
- [cosmetic] “verify_api_receipt” reworded the description of “event”
- [cosmetic] “verify_api_receipt” reworded the description of “receipt”
- [cosmetic] Tool “get_api_public_keys” changed its title: Get API Public Keys
- [cosmetic] Tool “issue_api_receipt” changed its title: Issue API Receipt
- [cosmetic] Tool “prepare_api_exchange” changed its title: Prepare API Exchange
- [cosmetic] Tool “verify_api_receipt” changed its title: Verify API Receipt

## MCP tools (4)

### `prepare_api_exchange` (~85 tokens)

Prepare API Exchange

Free validation before buying a receipt. Supply an event built locally with the SDK from real captured bytes; never fabricate hashes. Returns the commitment without issuing a receipt or paying. Use when retaining verifiable evidence of an API response for a handoff or archive.

Input parameters:

- `event` (object, required): Commitment-only HTTP exchange declaration built locally with the SDK. No raw URLs, headers or bodies.

Output parameters:

- `chain` (string)
- `commitment` (object)
- `event` (object): Commitment-only HTTP exchange declaration built locally with the SDK. No raw URLs, headers or bodies.

### `issue_api_receipt` (~162 tokens)

Issue API Receipt

Buy a portable signed commitment to a declared API exchange when a recipient needs independently verifiable receipt integrity: response handoff, archived decision input, or change investigation. Costs 0.002 USDC per receipt via x402 when enabled; verification is free. A local log may suffice for disposable data. Requires caller-approved budget. Keep event, idempotency key and original payment unchanged on retry. Attests a client declaration, not provider origin, content truth or independent observation.

Input parameters:

- `event` (object, required): Commitment-only HTTP exchange declaration built locally with the SDK. No raw URLs, headers or bodies.
- `idempotencyKey` (string, required): One stable key per purchase, saved before payment. Keep it, the event and original payment authorization unchanged on retries.

### `verify_api_receipt` (~121 tokens)

Verify API Receipt

Free signature and declaration verification. To try before buying, read datoka-api://demo-receipt or /demo/receipt.json and pass the returned JSON here. No wallet needed for public verification. Verifies issuer, scope and event commitment; compare original response bytes locally with the SDK or /verify/.

Input parameters:

- `event` (object, required): Commitment-only HTTP exchange declaration built locally with the SDK. No raw URLs, headers or bodies.
- `receipt` (object, required): Unmodified signed receipt returned by issuance or the public synthetic demo; verify against trusted issuer keys.

Output parameters:

- `apiId` (string): Caller-chosen API identifier; not a certified provider identity.
- `attestation` (string)
- `exchangeId` (string): Stable identifier for one declared HTTP exchange.
- `receiptId` (string)
- `scope` (string)
- `valid` (boolean)

### `get_api_public_keys` (~23 tokens)

Get API Public Keys

Return issuer public keys. Establish issuer trust independently before offline verification.

Output parameters:

- `issuer` (string)
- `keys` (array)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/dev-workers-bhazarstudio-datoka-api-api/datoka-api#diagnostics

## Score history

- 2026-10-23: 81
- 2026-10-22: 80
- 2026-10-21: 80
- 2026-10-20: 79
- 2026-10-19: 79
- 2026-10-18: 78
- 2026-10-17: 78
- 2026-10-16: 77
- 2026-10-15: 77
- 2026-10-14: 77
- 2026-10-13: 76
- 2026-10-12: 76
- 2026-10-10: 75
- 2026-10-08: 74
- 2026-10-06: 70
- 2026-10-04: 69
- 2026-10-03: 66
- 2026-10-02: 66
- 2026-10-01: 64
- 2026-09-30: 64
- 2026-09-29: 64

## Common questions

### What is the Datoka API MCP server?

Datoka API is an MCP server listed in the public MCP registry as dev.workers.bhazarstudio.datoka-api/api. Signed API declarations for agent handoffs. Free demo and verification; receipts cost 0.002 USDC. This page covers its hosted endpoint (https://datoka-api.bhazarstudio.workers.dev/mcp).

### Is the Datoka API MCP server safe to use?

Datoka API scores 81 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Datoka API MCP server expose?

Datoka API exposes 4 tools: prepare_api_exchange, issue_api_receipt, verify_api_receipt, get_api_public_keys. Their descriptions and schemas cost roughly 391 tokens of context every time the server is loaded.

### Does the Datoka API MCP server require authentication?

No. We connected to Datoka API without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Datoka API MCP server still maintained?

Datoka API is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://datoka-api.bhazarstudio.workers.dev/mcp
- Website: https://datoka-api.bhazarstudio.workers.dev/demo/
- Changelog RSS feed: https://verifymcp.io/servers/dev-workers-bhazarstudio-datoka-api-api/datoka-api.xml
- Changelog JSON feed: https://verifymcp.io/servers/dev-workers-bhazarstudio-datoka-api-api/datoka-api.json
- HTML version of this page: https://verifymcp.io/servers/dev-workers-bhazarstudio-datoka-api-api/datoka-api