Batcave Agent Services
REMOTE · BATCAVE-X402-GATEWAY.DARRIEL9.WORKERS.DEV
MCP discovery and x402 checkout handoff for five paid Batcave agent products.
Available components
Last scanned (2 hours ago)
Scores higher than 4% of remote servers
Reachable. Last reached 23 Oct 2026.
Category Developer Tools
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. How we score → Why this is hard to score →
Endpoint Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 404, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint returned HTTP 404. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Oct 26 −35
- Endpoint reachability: reachable → not serving MCP ▼ security
- Tool safety: pass → unverified ▼ security
- Stability: 0.03 → unverified ▼ security
- Transport: pass → fail ▼ security
- Authorization: Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 3 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 2 Oct 26 53
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 23 Oct 2026 · Probed https://batcave-x402-gateway.darriel9.workers.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=darriel9.workers.dev | CN=YE1,O=Let's Encrypt,C=US | 13 Sept 2026 | 12 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 54669376eeee74062bd9e064fc804978520 |
| SANs: *.darriel9.workers.dev, darriel9.workers.dev | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of batcave-x402-gateway.darriel9.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|---|
| HTTP status | 404 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://batcave-x402-gateway.darriel9.workers.dev/mcp | HTTP error | 404 | |
| http (plaintext) | http://batcave-x402-gateway.darriel9.workers.dev/mcp | Inconclusive | 404 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
detective_basic Detective Basic ~139
Batcave paid product at /v1/audit-claims. The canonical product contract is published by STORE OpenAPI. Price: 0.02 USD via x402. Calling this MCP tool returns the canonical REST/x402 checkout contract; it does not execute the product or charge the caller yet.
| Name | Type | Req | Description |
|---|---|---|---|
| claims | array | yes | – |
| current_conclusion | string | yes | – |
| evidence | array | – | – |
| freshness_expectation | string | – | – |
| importance | string | – | – |
| job_id | string | – | – |
| original_task | string | yes | – |
| reasoning_summary | string | – | – |
| task | string | – | – |
No output schema declared.
No examples provided.
evidence_judge Evidence Judge ~115
Batcave paid product at /v1/review-decision. The canonical product contract is published by STORE OpenAPI. Price: 0.02 USD via x402. Calling this MCP tool returns the canonical REST/x402 checkout contract; it does not execute the product or charge the caller yet.
| Name | Type | Req | Description |
|---|---|---|---|
| evidence | array | – | – |
| job_id | string | – | – |
| proposed_action | string | yes | – |
| reasoning_summary | string | – | – |
| risk | string | – | – |
| task | string | – | – |
No output schema declared.
No examples provided.
json_doctor JSON Doctor ~144
Deterministic CPU-only utility. Repairs a bounded set of common JSON syntax mistakes, returns canonical JSON, and optionally validates a documented JSON Schema subset. Missing fields are reported, never invented. Price: 0.003 USD via x402. Calling this MCP tool returns the canonical REST/x402 checkout contract; it does not execute the product or charge the caller yet.
| Name | Type | Req | Description |
|---|---|---|---|
| job_id | string | – | – |
| mode | string | – | – |
| schema | object | – | Optional structural JSON Schema. JSON Doctor validates the documented supported keyword subset and reports unsupported keywords explicitly. |
| text | string | yes | JSON or JSON-like text to parse, conservatively repair, and return. |
No output schema declared.
No examples provided.
run_python Run Python ~175
Execute supplied Python files in a fresh disposable CPU-only container. No outbound network, no GPU, and no host filesystem access beyond the disposable workspace. Returns bounded execution evidence, requested artifacts, and Execution Receipt v1. Price: 0.01 USD via x402. Calling this MCP tool returns the canonical REST/x402 checkout contract; it does not execute the product or charge the caller yet.
| Name | Type | Req | Description |
|---|---|---|---|
| artifact_paths | array | – | – |
| command | array | – | Optional argv; defaults to ['python','main.py']. |
| cpus | number | – | – |
| files | object | yes | Relative file path -> UTF-8 text content. |
| job_id | string | – | – |
| memory_mb | integer | – | – |
| runtime | string | – | – |
| stdin | string | – | – |
| timeout_seconds | integer | – | – |
No output schema declared.
No examples provided.
scenario_council Scenario Council ~193
Compare competing interpretations or paths using only caller-supplied evidence. Runs exactly four fixed roles (Operator, Skeptic, Buyer, Adversary) for 1-3 bounded rounds over only the caller-supplied question, context, and evidence. Returns every role position, evidence lineage, structured peer challenges, belief changes, disagreements, falsifiers, deterministic process-integrity results, and one independent Detective Basic audit of the four final conclusions. Does not retrieve outside facts, execute actions, treat peer statements as evidence, or treat majority agreement as truth. Price: 0.25 USD via x402. Calling this MCP tool returns the canonical REST/x402 checkout contract; it does not execute the product or charge the caller yet.
| Name | Type | Req | Description |
|---|---|---|---|
| context | string | – | – |
| evidence | array | – | – |
| job_id | string | – | – |
| question | string | yes | – |
| rounds | integer | – | – |
No output schema declared.
No examples provided.
How do I install the Batcave Agent Services MCP server?
Batcave Agent Services is a hosted endpoint at https://batcave-x402-gateway.darriel9.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.
remote · batcave-x402-gateway.darriel9.workers.dev
claude mcp add --transport http bjorn2-sol-batcave-agent-services 'https://batcave-x402-gateway.darriel9.workers.dev/mcp'
What is the Batcave Agent Services MCP server?
Batcave Agent Services is an MCP server listed in the public MCP registry as io.github.Bjorn2-sol/batcave-agent-services. MCP discovery and x402 checkout handoff for five paid Batcave agent products. This page covers its hosted endpoint (https://batcave-x402-gateway.darriel9.workers.dev/mcp).
Is the Batcave Agent Services MCP server safe to use?
Batcave Agent Services scores 18 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 Batcave Agent Services MCP server expose?
Batcave Agent Services exposes 5 tools: evidence_judge, detective_basic, run_python, scenario_council, json_doctor. Their descriptions and schemas cost roughly 766 tokens of context every time the server is loaded.
Does the Batcave Agent Services MCP server require authentication?
Its publisher declares no required credentials for Batcave Agent Services. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.
Is the Batcave Agent Services MCP server still maintained?
Batcave Agent Services 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.