Skip to main content
Glama
meloliva14

Verity MCP

by meloliva14
OverviewSchemaSourceRelated ServersDiscussions(1)Admin
Python
Remote

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
VERITY_SUITE_URLNoURL of Verity Suite serverhttps://verity-suite.onrender.com
VERITY_ENGINE_URLNoURL of Verity Engine serverhttps://verity-bzw7.onrender.com

Instructions

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Capabilities

Features and capabilities supported by this server

Protocol revision2025-11-25

CapabilityDetails
tools
{
  "listChanged": false
}
prompts
{
  "listChanged": false
}
resources
{
  "subscribe": false,
  "listChanged": false
}
experimental
{}

Tools

Functions exposed to the LLM to take actions

NameDescription
quick_verifyA

Cheap, fast reality-check on a CLAIM — the loopable default. PRICE: ~$0.02 per call (x402, USDC on Base mainnet). Ungrounded (no web search): a single calibrated Haiku judge over the claim's own plausibility/consistency — use it everywhere as the inexpensive first pass, then escalate the load-bearing ones to grounded_verify.

Returns: verdict (supported | unsupported | uncertain), an honest 0-1 confidence, reasoning,
and (when signing is enabled) a signed Ed25519 receipt you can later re-check for free with
verify_receipt. Abstains ('uncertain') rather than guess; never invents evidence.

Pricing is DISCLOSED and paid per use via x402 — Verity holds no key and never charges silently.
Optional affiliate_id tags the call for a future referral program (no split is paid until
public terms exist at veritylayer.dev); it does not change price or behavior.
(Independent fact-verification; maps to OWASP LLM/ASI guidance on grounding.)
grounded_verifyA

Web-GROUNDED reality-check on a CLAIM — the default product. PRICE: ~$0.25 per call (x402, USDC on Base mainnet). Runs a live, capped web search and a calibrated Sonnet synthesis — use it right before an agent acts on, repeats, or surfaces a fact that matters (a fabricated citation, an invented policy, a wrong number). Escalate to pro_verify for the deepest synthesis.

Returns: verdict (supported | unsupported | uncertain), an honest 0-1 confidence, reasoning,
cited evidence, and (when signing is enabled) a signed Ed25519 receipt (re-check for free with
verify_receipt). Abstains rather than guess; never fabricates citations.

Pricing is DISCLOSED and paid per use via x402 — Verity holds no key and never charges silently.
Optional affiliate_id tags the call for a future referral program; it never changes price or behavior.
(Independent fact-verification; maps to OWASP LLM/ASI guidance on grounding — produces an audit artifact.)
pro_verifyA

Premium, web-GROUNDED reality-check on a CLAIM — the deepest tier. PRICE: ~$0.35 per call (x402, USDC on Base mainnet). Runs a live web search and a calibrated Opus synthesis — reach for it when a claim is high-stakes and the grounded tier's answer isn't confident enough to act on.

Returns: verdict (supported | unsupported | uncertain), an honest 0-1 confidence, reasoning,
cited evidence, and (when signing is enabled) a signed Ed25519 receipt (re-check for free with
verify_receipt). Abstains rather than guess; never fabricates citations.

Pricing is DISCLOSED and paid per use via x402 — Verity holds no key and never charges silently.
Optional affiliate_id tags the call for a future referral program; it never changes price or behavior.
(Independent fact-verification; maps to OWASP LLM/ASI guidance on grounding — produces an audit artifact.)
verify_receiptA

FREE. Statelessly verify a signed verdict RECEIPT — your audit trail / second opinion. PRICE: $0.00 (no x402 payment; this is a free discovery route). Pass the receipt object returned by any paid verify tool; Verity checks its Ed25519 signature against the server's public key and confirms Verity really issued exactly that verdict for exactly that claim. Use it to prove a result held, catch tampering, or attach cryptographic proof before you act.

Returns: {valid: bool, reason: str}. A genuine receipt validates offline against
/.well-known/verity-pubkey.json — this endpoint is the convenient live check.

No payment, no key (affiliate_id is accepted but inert on this free call).
(Produces/verifies an audit artifact; maps to OWASP ASI verifiability guidance.)
detect_injectionA

Screen untrusted text or tool output for PROMPT-INJECTION / manipulation. PRICE: ~$0.02 per call (x402, USDC on Base mainnet). Use on anything an agent ingests from an outside source (web page, email, doc, tool result) BEFORE acting on it. Catches instruction-override, task/persona switching, grounding-override, jailbreaks, and multilingual attacks.

Returns: verdict (clean | suspicious | injection | uncertain), threat_score, techniques, reasons,
and a recommended_action (pass / sanitize / quarantine).

Pricing is DISCLOSED and paid per use via x402 — Verity holds no key and never charges silently.
Optional affiliate_id tags the call for a future referral program; it never changes price or behavior.
(Maps to OWASP ASI02 Tool Misuse / LLM01 Prompt Injection — produces an audit artifact.)
moderate_contentA

Decide whether CONTENT is safe to publish, post, or surface. PRICE: ~$0.02 per call (x402, USDC on Base mainnet). Use before an agent sends or publishes generated content. Optional policy sets the standard; otherwise a conservative default-safe baseline is applied.

Returns: decision (publish | review | block), violation_risk, categories, and reasons.
allow/review/block are priced identically — no block-to-bill rent-seeking.

Pricing is DISCLOSED and paid per use via x402 — Verity holds no key and never charges silently.
Optional affiliate_id tags the call for a future referral program; it never changes price or behavior.
redact_piiA

Detect personal data and secrets in a PAYLOAD before it is sent, stored, or logged. PRICE: ~$0.02 per call (x402, USDC on Base mainnet). Use before an agent transmits text outside a trust boundary. Flags PII (names, emails, IDs, financial, device/IP) and secrets (API keys, passwords, tokens).

Returns: verdict (clean | contains_pii | contains_secret | review), severity, findings, reasons,
and a redacted version of the payload.

Pricing is DISCLOSED and paid per use via x402 — Verity holds no key and never charges silently.
Optional affiliate_id tags the call for a future referral program; it never changes price or behavior.
(Maps to OWASP ASI guidance on sensitive-data leakage — produces an audit artifact.)
guard_actionA

THE MONEY-LINE GATE. Decide whether a proposed agent ACTION should proceed — use this right before the agent SPENDS, SENDS, or commits something irreversible (a payment, an outbound message, a destructive command, a data share). PRICE: ~$0.02 per call (x402, USDC on Base mainnet); allow/review/block are priced identically — no block-to-bill rent-seeking.

Fail-closed: it will not 'allow' what it cannot justify as safe — uncertainty escalates to
review, real red flags block. Returns: decision (allow | review | block), an honest 0-1 risk,
concrete reasons, specific concerns, and a safer_alternative. This independent verdict is the
thing no free local check can give the agent at the moment money or irreversibility is on the line.

Pricing is DISCLOSED and paid per use via x402 — Verity holds no key and never charges silently.
Optional affiliate_id tags the call for a future referral program; it never changes price or behavior.
(Maps to OWASP ASI02 Tool Misuse / ASI08 Cascading Failures — produces an audit artifact.)

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

Deploy Server
One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

TDQS

A4.4/5.0

Scored across 8 tools

Disambiguation4/5

The three verify tools (quick_verify, grounded_verify, pro_verify) are intentionally similar but clearly differentiated by pricing, grounding, and model tier, so an agent can choose based on stakes. verify_receipt, detect_injection, moderate_content, redact_pii, and guard_action each target distinct safety concerns with little overlap.

Naming Consistency4/5

Most tools follow a verb_noun pattern (verify_receipt, detect_injection, moderate_content, redact_pii, guard_action). The verify tier breaks the pattern by putting the adjective before the verb (quick_verify, grounded_verify, pro_verify), which is a minor deviation but still readable and predictable within its own subgroup.

Tool Count5/5

Eight tools is well-scoped for a safety/verification server. Each tool serves a distinct purpose—claim verification at three tiers, receipt checking, injection detection, content moderation, PII redaction, and action gating—without unnecessary bloat or missing essentials.

Completeness5/5

The set covers the full lifecycle of agent safety: verifying claims before use, detecting prompt injection on input, moderating output content, redacting sensitive data, and gating irreversible actions. The receipt verification tool closes the loop for auditability, and no obvious gap is apparent for the stated domain.

Maintenance

ActivitySlowing
ResponsivenessNo issues

Resources