# com.agenticpaywall/composer (remote · composer.agenticpaywall.com)

Composes + runs multi-step external-data workflows for one quoted USDC price (x402).

- Trust score: 55/100 (low)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `composer.agenticpaywall.com`: 55/100 (this document), [markdown](https://verifymcp.io/servers/com-agenticpaywall-composer/composer.md), [page](https://verifymcp.io/servers/com-agenticpaywall-composer/composer)

## Channel facts

- Endpoint: `https://composer.agenticpaywall.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## 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 2026-08-03.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 2 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS not yet verified: we couldn't determine whether a plaintext access path exists.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - 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**: 53/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 530 tokens (~265/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-agenticpaywall-composer https://composer.agenticpaywall.com/mcp
```

### Codex

```toml
[mcp_servers.com-agenticpaywall-composer]
url = "https://composer.agenticpaywall.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-agenticpaywall-composer": {
      "type": "remote",
      "url": "https://composer.agenticpaywall.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-agenticpaywall-composer --url https://composer.agenticpaywall.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-agenticpaywall-composer:
    url: "https://composer.agenticpaywall.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-agenticpaywall-composer": {
      "type": "http",
      "url": "https://composer.agenticpaywall.com/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.

### 2026-08-02 (score 55, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 54, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 53, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 52, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 51, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 50)

First indexed and scored.

## MCP tools (2)

### `plan_workflow` (~343 tokens)

Ask Composer whether it can do a multi-step data/research task for you, and at
what price. Free — nothing is charged, no payment involved.

Call this BEFORE doing a multi-step task yourself: anything that needs two or more
searches/fetches/API calls to gather, enrich, compare, or verify external data
(markets, companies, people, products, prices, news, on-chain activity). Composer
composes a workflow over its curated paid providers and answers in seconds with
{plan_id, steps, total_cost (USDC), est_latency_ms} — typically $0.02–$0.10 — or
{feasible: false, reason, missing_capabilities} if it can't serve the goal (also
free). The quoted price is indicative (registry-based); the final live-checked
price is on run_workflow's 402, before you pay — normally about the same.

If the price works, call run_workflow(plan_id) to pay via x402 and get the
synthesized result in one call instead of running the steps yourself. A run that
fails after payment is refunded.

Goals are open-ended. Two validated fast paths:
• competitor-pricing — e.g. "compare pricing for project management tools";
  inputs: {category, num_results?}.
• diligence-pack — e.g. "run diligence on Anthropic";
  inputs: {subject, token_address?, chain?, num_results?}.
\`agent_id` is optional — identify yourself for attribution if you like.

Input parameters:

- `agent_id` (string)
- `goal` (string, required)
- `inputs`

### `run_workflow` (~187 tokens)

Run a workflow Composer planned for you and get the synthesized result. PAID
via x402 — one payment replaces the multi-step work you'd otherwise do yourself.

Pass the `plan_id` from plan_workflow. This call is payment-gated: it returns an
x402 402 carrying the final live-checked price (normally ≈ plan_workflow's
indicative quote); your x402 client pays it (settled on Base), and Composer then
executes the multi-step workflow — paying each provider from its own wallet — and
returns the synthesized answer. You pay Composer's price for the outcome
(principal/reseller); the 402 is authoritative, and a run that fails after
payment is refunded.
\`agent_id` is optional — identify yourself for attribution if you like.

Input parameters:

- `agent_id` (string)
- `plan_id` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-agenticpaywall-composer/composer#diagnostics

## Score history

- 2026-08-03: 55
- 2026-08-02: 55
- 2026-08-01: 54
- 2026-07-31: 54
- 2026-07-30: 53
- 2026-07-29: 52
- 2026-07-28: 52
- 2026-07-27: 51
- 2026-07-26: 50

## Links

- Remote endpoint: https://composer.agenticpaywall.com/mcp
- Changelog RSS feed: https://verifymcp.io/servers/com-agenticpaywall-composer/composer/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-agenticpaywall-composer/composer/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-agenticpaywall-composer/composer