# Agent Zero — ERC-8004 Agent Intelligence (remote · api.onchainagentintel.io)

Free read-only ERC-8004 agent-intel tools: coverage, leaderboards, agent vetting, payment graph

- Trust score: 57/100 (low)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `api.onchainagentintel.io`: 57/100 (this document), [markdown](https://verifymcp.io/servers/io-onchainagentintel-agent-zero-intel/api.md), [page](https://verifymcp.io/servers/io-onchainagentintel-agent-zero-intel/api)

## Channel facts

- Endpoint: `https://api.onchainagentintel.io/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.8.0`

## 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 4 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**: 66/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 582 tokens (~145/item across 4 items; 4 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**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
- **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 io-onchainagentintel-agent-zero-intel https://api.onchainagentintel.io/mcp
```

### Codex

```toml
[mcp_servers.io-onchainagentintel-agent-zero-intel]
url = "https://api.onchainagentintel.io/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-onchainagentintel-agent-zero-intel": {
      "type": "remote",
      "url": "https://api.onchainagentintel.io/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add io-onchainagentintel-agent-zero-intel --url https://api.onchainagentintel.io/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  io-onchainagentintel-agent-zero-intel:
    url: "https://api.onchainagentintel.io/mcp"
```

### Other

```json
{
  "mcpServers": {
    "io-onchainagentintel-agent-zero-intel": {
      "type": "http",
      "url": "https://api.onchainagentintel.io/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.

### 2026-08-03 (score 57, −4)

- [security regression] HTTPS: pass → unverified

### 2026-08-02 (score 61, +5)

- [security improvement] HTTPS: unverified → pass

### 2026-08-01 (score 56, −2)

- [security regression] HTTPS: pass → unverified
- [security improvement] Transport: fail → pass
- [security] Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Stability: unverified → 0.20

### 2026-07-31 (score 58, 0)

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

### 2026-07-30 (score 58, +3)

- [security improvement] HTTPS: unverified → pass

### 2026-07-29 (score 55, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 54, +1)

- [security regression] HTTPS: pass → unverified
- [security improvement] Transport: fail → pass
- [security] Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] Stability: unverified → 0.07

### 2026-07-27 (score 53, 0)

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

## MCP tools (4)

### `get_coverage_stats` (~106 tokens)

Live coverage of the ERC-8004 agent economy across Base, Ethereum and BNB Chain.

        Returns counts only: how many agents are indexed, how many expose a live MCP server /
        OpenAPI / well-known card, total MCP tools and OpenAPI methods observed, contracts
        verified, EOAs and owners identified, plus a per-chain breakdown. No names, addresses,
        or handles. Use this to size the market and see where capability density is growing.

### `get_leaderboards` (~113 tokens)

Top ERC-8004 agents by live capability, plus the most recently indexed.

        Three ranked lists — top by live MCP tool count, top by OpenAPI method count, and
        most-recently indexed — each with agent_id, chain, public name, a shareable detail
        URL, and the relevant count. Names and counts only: no owner wallets, handles, or
        endpoint URLs. Use this to find the most capable / most active agents to integrate or
        watch.

### `get_agent_summary` (~171 tokens)

Objective, counts-only signals for one ERC-8004 agent.

        Args:
            chain: one of "base", "ethereum", "bnb".
            agent_id: the numeric ERC-8004 agent id.

        Returns reachability, TLS validity, x402 support, payments-received (boolean only),
        MCP tool count, OpenAPI method count, well-known presence, owner-named (boolean), and
        a neutral status label (Live & monetized / Live, no payments / Stub or unreachable).
        No owner identity string and no payment amounts — those are paid. Returns an `error`
        field if the agent is not indexed. Use this to vet a counterparty agent before
        transacting.

Input parameters:

- `agent_id` (integer, required)
- `chain` (string, required)

### `get_network_teaser` (~97 tokens)

A capped teaser of the on-chain agent-to-agent payment graph.

        Returns connected agents (nodes) and the value flowing between them (edges), capped to
        a small connected sample (≤200 nodes). This is a truncated preview, not the full
        network. Use it to see who pays whom in the agent economy; the full graph — every node
        and edge with amounts — is the paid endpoint below.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/io-onchainagentintel-agent-zero-intel/api#diagnostics

## Score history

- 2026-08-03: 57
- 2026-08-02: 61
- 2026-08-01: 56
- 2026-07-31: 58
- 2026-07-30: 58
- 2026-07-29: 55
- 2026-07-28: 54
- 2026-07-27: 53
- 2026-07-26: 53

## Links

- Remote endpoint: https://api.onchainagentintel.io/mcp
- Website: https://onchainagentintel.io/
- Changelog RSS feed: https://verifymcp.io/servers/io-onchainagentintel-agent-zero-intel/api/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/io-onchainagentintel-agent-zero-intel/api/changelog.json
- HTML version of this page: https://verifymcp.io/servers/io-onchainagentintel-agent-zero-intel/api