Imagio Relay

https://relay.imagiolabs.com/health

● healthy model-context-protocol-mcp

57 deterministic web-intel, trade and infra tools for agents. USDC per call via x402.

Paid verification

No sponsored paid call yet.

Pay this endpoint once from your own wallet (Base USDC, up to $1.00) and we call it and record what came back. Your wallet pays the listed recipient directly; Agent Tools never holds funds. Sponsored checks prove delivery; they do not count as demand.

Quality grade

How grading works

A 70.4 / 100

Availability 20.0 / 20

Endpoint responded (HTTP 200)

Payability 15.0 / 15

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 12.4 / 35

11 distinct payers, 23 USDC transfers in the last 30 days

Performance 10.0 / 10

Last probe answered in 101 ms (full marks at 200 ms or less)

Readiness 13.0 / 15

Agent readiness 87/100

Owner verified 0.0 / 5

Nobody has claimed this listing yet

Endpoint last checked 19 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

B · 87/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here A, 70.4/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements	10/10	Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge	20/25	Endpoint reachable; its 402 challenge was seen earlier (101 ms).
x402 version	n/a	x402 version not observed yet.
Signed descriptor	n/a	No x402 standard defines a signed descriptor.
Uptime (30 days)	15/15	11/11 probes succeeded over 30 days (100%).
Resource declaration	10/10	Declares 91 paid resource(s).
Verified identity	5/10	Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags	5/5	seen in a source within 7 days; declares x402.
Security declaration	n/a	Payment is the access control for an x402 resource.

Applicable criteria total 75 points, scaled to 100.

Responsiveness: Responsive (101 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest, catalog_listing. Qualifies the payment claim; adds no points.

Measured 2026-11-11.

Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness: Higher than 75% of peers; This listing 87 · peer median 78
Latency: Faster than 87% of peers; This listing 101 ms · peer median 205 ms

Where it loses the most points, and how to win them back

Live 402 challenge −5 — Answer the paid path with a valid 402 challenge.
Now: Endpoint reachable; its 402 challenge was seen earlier (101 ms).
Verified identity −5 — Claim the listing and prove control of its domain.
Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.

How many agent tools actually work · All statistics

Paid endpoints

91 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

GET https://relay.imagiolabs.com/health

HTTP status, latency and redirect target for any public URL. Deterministic, no LLM.

GET https://relay.imagiolabs.com/market

Deterministic on-chain token price from V2-style pair reserves via public RPCs (x*y=k math, failover across RPCs). No oracle, no LLM.

GET https://relay.imagiolabs.com/watch

Contract event log monitor: eth_getLogs for any contract over the last N blocks. Deterministic.

GET https://relay.imagiolabs.com/links

Extract every link from any public page: totals, internal/external split, up to 100 URLs. Deterministic.

GET https://relay.imagiolabs.com/wallet

Wallet/contract summary: balance, nonce, contract flag — multi-chain via public RPCs. Deterministic.

GET https://relay.imagiolabs.com/summarize

LLM summary of any public page, backed by Cloudflare Workers AI.

GET https://relay.imagiolabs.com/sanitize

Prompt-injection scanner (Bazaar tool #2): flags adversarial system-override strings inside untrusted text. Deterministic heuristics + LLM verdict.

GET https://relay.imagiolabs.com/manifest-validate

Agent/MCP manifest validator (Bazaar tool #8): schema-level checks so an orchestration pipeline never crashes on a malformed capability manifest. Deterministic.

GET https://relay.imagiolabs.com/decode-tx

Transaction intent decoder (Bazaar tool #12): turns raw calldata into a plain-text explanation of what asset moves and why. Deterministic selector table.

GET https://relay.imagiolabs.com/html-to-md

Noisy HTML-to-Markdown stripper (Bazaar tool #4): main-content blocks only — headings, links, lists, code. Deterministic.

GET https://relay.imagiolabs.com/diff

Semantic diff engine (Bazaar tool #3): structural word-level mutations between two text versions — added/removed/changed segments, similarity score. Deterministic LCS.

GET https://relay.imagiolabs.com/nl-sql

Natural-language-to-SQL (Bazaar tool #16): single optimized select statement from a data question + schema. Read-only guarded, LLM-backed.

GET https://relay.imagiolabs.com/risk-grade

Contract clause risk grader (Bazaar tool #10): flags non-standard liabilities, jurisdiction anomalies, one-sided termination terms. LLM-backed, structured verdict.

GET https://relay.imagiolabs.com/audit-claims

Hallucination auditor (Bazaar tool #13): LLM-as-a-judge checks an agent's draft answer against source data; flags synthetic claims. Structured verdict.

GET https://relay.imagiolabs.com/gas-forecast

Gas fee forecaster (Bazaar tool #21): real eth_feeHistory on Base → base-fee trend, 10/50/90 priority percentiles, bulk-tx timing window. Deterministic.

GET https://relay.imagiolabs.com/api-health

API health aggregator (Bazaar tool #23): status of developer-critical feeds before an agent commits to calls. Deterministic.

GET https://relay.imagiolabs.com/whale

Whale move interpreter (Bazaar tool #22): decodes a transaction into plain-language intent — transfers, trades, liquidity changes, native value. Deterministic.

GET https://relay.imagiolabs.com/catalyst

Trend catalyst scanner (Bazaar tool #25): news/web search for the item, surface fresh sources with timestamps. Firecrawl-backed.

POST https://relay.imagiolabs.com/compact

SOP-to-JSON compactor (Bazaar tool #1): distills a procedure dump into a single-page JSON dependency tree.

POST https://relay.imagiolabs.com/loop-check

Anomalous action pattern alert (Bazaar tool #15): detects stuck/looping agent call patterns and estimates wasted budget. Deterministic.

POST https://relay.imagiolabs.com/map-schema

Cross-protocol data mapper (Bazaar tool #17): REST<->MCP/Web3 schema field mapping.

POST https://relay.imagiolabs.com/abi-gen

Smart contract ABI generator (Bazaar tool #18): contract source → importable JSON ABI.

POST https://relay.imagiolabs.com/pr-docs

Code-to-SOP documentation synthesizer (Bazaar tool #19): PR diff → internal-wiki documentation.

POST https://relay.imagiolabs.com/localize

Localization + currency normalizer (Bazaar tool #20): translate and normalize money amounts on the fly.

GET https://relay.imagiolabs.com/prices

SaaS pricing scraper/extractor (Bazaar tool #6): pricing page → standardized plans JSON. Firecrawl-backed.

POST https://relay.imagiolabs.com/kpi

Financial document KPI harvester (Bazaar tool #7): earnings text → net income, EPS, guidance JSON.

POST https://relay.imagiolabs.com/state-token

Multi-agent call aggregator (Bazaar tool #5): packages sub-agent histories into one resumable State Token.

GET https://relay.imagiolabs.com/sentiment

Social sentiment vectorizer (Bazaar tool #9): 0-100 index + 3 keyword drivers for a public feed. Firecrawl + LLM.

POST https://relay.imagiolabs.com/regcheck

Regulatory constraint checker (Bazaar tool #14): planned transactional behavior vs rules — violations list.

GET https://relay.imagiolabs.com/receipt-verify

Settlement receipt verifier: decodes any x402 X-PAYMENT-RESPONSE into success/amount/tx — machine-checkable proof of payment.

GET https://relay.imagiolabs.com/repo-sum

Repo summarizer: README + repo meta → capability summary and setup steps for agents.

POST https://relay.imagiolabs.com/pr-review

PR reviewer: diff → blocking issues, suggestions, verdict. LLM-backed.

POST https://relay.imagiolabs.com/cron-webhook

Cron-as-a-service: register a named task with cron → our 24/7 daemon queue executes it.

POST https://relay.imagiolabs.com/mcp-shim

Web2→MCP shim: OpenAPI spec → MCP tool manifest so legacy REST APIs become agent-native.

GET https://relay.imagiolabs.com/rss-gate

Feed gate: RSS/Atom → clean JSON items (title, link, published, summary). Deterministic.

POST https://relay.imagiolabs.com/mcp

NATIVE MCP SERVER — every relay tool surfaced for Claude/A2A agent reasoning loops.

POST https://relay.imagiolabs.com/seal

ncrypt.me bot version: seals content into an AES-256-GCM encrypted .md envelope. Recipients must pay (x402) to open via /open.

POST https://relay.imagiolabs.com/open

Open a sealed ncrypt bot-version envelope (paid view - recipients pay per view, we never touch plaintext custody).

GET https://relay.imagiolabs.com/base-telemetry

Base L2 gas & RPC health normalizer: pings public Base RPC nodes, returns live block numbers, base/priority gas in gwei, node latencies and a recommended (lowest-latency healthy) RPC. Deterministic, execution bots fuel this every few seconds.

GET https://relay.imagiolabs.com/arb-scan

Two-pool arbitrage scanner: exact x*y=k reserves math, spread in bps, optimal trade size (numeric optimizer, capped at 30% of thinner pool) and net profit after gas. Read-only — no execution, no capital locked.

GET https://relay.imagiolabs.com/sec-parse

SEC filings parser: EDGAR submissions JSON → structured corporate-event stream (form, filed date, accession, document link). Zero context-token waste for trading agents monitoring 8-K/4 disclosures.

GET https://relay.imagiolabs.com/npm-pulse

Open-source dependency pulse: latest version, last publish time, weekly download counts (npm/pypi) or release/pushed-at (GitHub). Breaking-change early warning for agent toolchains.

GET https://relay.imagiolabs.com/bridge-opt

Cross-chain bridge + gas optimizer: routed quote across majors (ethereum/base/arbitrum/optimism/polygon/bsc) with gas cost USD and execution time. Deterministic upstream quotes, output normalized JSON.

POST https://relay.imagiolabs.com/token-meter

Token count + cost estimate of any text against named model pricing (approx chars-based + BPE heuristics, honestly labeled approximate). Budget your agent calls without burning context.

POST https://relay.imagiolabs.com/retry-budget

Given a task's spend history and remaining budget, computes max retries and a hard stop line. Deterministic spend guard for money-guard agents.

POST https://relay.imagiolabs.com/api-key-vault

Stateless HMAC-sha256 agent key issuing/verification. issue returns {key, notes}; verify checks payload+key against mac without storing anything (never custodies secrets).

POST https://relay.imagiolabs.com/agent-ingest

Auto-detect strict JSON schema from any agent output and return it normalized (types, nulls, arrays forced into arrays, strings trimmed). Stops downstream syntax crashes in m2m pipelines.

GET https://relay.imagiolabs.com/http-probe

Deep HTTP inspection of a host: status, redirect chain (every hop with codes), TLS/security headers snapshot, server banner. Deterministic web-intel.

GET https://relay.imagiolabs.com/content-guard

AI-crawl-trap honeypot scanner before an agent fetches a page: robots.txt directives for the UA, meta-robots, sport-walled traps markers, suspicious redirect loops. Protects agent budgets.

POST https://relay.imagiolabs.com/receipt-batch

Batch-verify x402 settlement receipts (decode base64 X-PAYMENT-RESPONSE, extract payer/tx/settled flag per receipt). Deterministic accounting glue.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -sS -i -X GET https://relay.imagiolabs.com/health  # expect HTTP 402 Payment Required (about 0.0015 USDC/call)

MCP endpoint

https://relay.imagiolabs.com/mcp

/.well-known/x402.json

https://relay.imagiolabs.com/.well-known/x402

Listed in

Directories this entry was found in.

x402-list since 2026-10-29 mcp since 2026-11-01 x402 since 2026-11-01