# com.obsmetrics.paygent/agents

Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.

- **Type:** MCP server
- **Trust:** 60/100 (B), scored on the content rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 0.0.8
- **Author:** com.obsmetrics.paygent
- **License:** Unknown
- **Endpoints:** streamable-http https://paygent.obsmetrics.com/mcp
- **Source:** https://paygent.obsmetrics.com
- **Endpoint health:** reachable (last checked 2026-09-05T15:33:33.880Z, 3 samples) — uptime is not a security property and is not part of the trust score
- **Compatible clients:** claude-code, cursor, copilot, chatgpt, gemini (basis: transport)

## Trust

60/100 (B), scored on the content rubric
- Publisher verified: no
- Install scripts: nothing suspicious found
- Prompt-injection scan: clean
- Obfuscation scan: clean
- Evidence age: 0 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-09-05T15:33:33.880Z
- **Version scanned:** live
- **CVEs:** no coverage — this entry has no package coordinates to query OSV against, so "no known CVEs" is NOT asserted for it.

## Tools

7 declared. Observed from a live `tools/list` probe.
- `secure-code-review` — Security review of a code snippet or diff. Returns structured findings (severity, CWE, location, remediation). [security; up to 75c/call]
- `pr-summary` — Turn a git diff into a clear PR description or release notes. [dev-tools; up to 30c/call]
- `x402-trust-audit` — Vet an x402 counterparty before settling USDC: scores the advertised payment requirements AND (when supplied) the EIP-3009 authorization you are about to sign. 
- `sign-guard` — Pre-sign safety oracle for agent wallets: submit the transaction or EIP-712 message you are about to sign and get a machine-enforceable verdict. Decodes the cal
- `inject-guard` — Untrusted-content guardrail for agents: submit a blob of text you are about to feed to your own LLM (scraped web content, a tool result, another agent's message
- `tool-call-guard` — Pre-execution safety oracle for agent actions: submit the tool call you are about to run (shell, http, sql, file, code, env) plus your stated intent, and get a 
- `secret-scan` — Leaked-credential guardrail for agents: submit a blob you are about to commit, log, post, or hand to another tool (a diff, a config, an .env, an LLM output) and

## Install

**Verdict: review** — Installable, but 2 things to check first: No CVE coverage: this entry has no npm/PyPI coordinates to query OSV against, so "no known vulnerabilities" is not a claim that can be made about it.
**Cautions** (coverage gaps and advisories — never blocking)
- No CVE coverage: this entry has no npm/PyPI coordinates to query OSV against, so "no known vulnerabilities" is not a claim that can be made about it.
- No publisher has proved control of this listing; it is indexed, not vouched for.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"agents\": {\n      \"type\": \"http\",\n      \"url\": \"https://paygent.obsmetrics.com/mcp\"\n    }\n  }\n}"
```

## Blast radius

Contained to moderate — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: runs on someone else's infrastructure; read-only tool surface.
- Floor 9, ceiling 27 (tier: unknown)
- `unknown` means the floor and ceiling land in different bands — not measured enough to name one. It does not mean low.
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/com.obsmetrics.paygent%2Fagents
- Install plan: https://forgeregistry.com/api/v1/packages/com.obsmetrics.paygent%2Fagents/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/com.obsmetrics.paygent%2Fagents
- HTML page: https://forgeregistry.com/registry/com.obsmetrics.paygent%2Fagents
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.