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📊 Intel view 📋 Audit JSON 🔄 Changelog
70
💰 Paid API

X402-Accelerometer-Feed

x402-accelerometer-feed.fly.dev · x402-accelerometer-feed.fly.dev

A specific dated snapshot (YYYY-MM-DD, ids listed free at /) of the 129-series AI-progress and technology pull: frontier benchmark scores, compute trends, AGI prediction-market odds, model pricing, AI stocks, energy, space, robotics, research output. Same per-source shape as /feed (latest, previous, % change, source URL). Use it to compare dates yourself, or call /delta to get the comparison computed. No composite score. Unknown id -> 404.

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Verify the domain x402-accelerometer-feed.fly.dev via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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Trust score
34/100
grade F · 9 criteria
Uptime
not measured
no direct probes in 30d
Observed inflow · 30d
not yet measured
wallet declared · scan pending
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 34/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
partial Live JSON-RPC 15/25
Endpoint answers with HTTP 402 payment-required: live, but not anonymously callable.
How to earn +10 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 0 probes so far, need ≥5 for an uptime grade.
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: x402-accelerometer-feed.fly.dev (https://x402-accelerometer-feed.fly.dev/). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime
not measured
0 direct probes · 30d
Response
—
no direct probe retained
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC Facilitator feed Dispute or improve this rating
From $0.0010 per call
Endpoint Price Currency
https://x402-accelerometer-feed.fly.dev/ai-progress/as-of/:id 0.005 USDC
https://x402-accelerometer-feed.fly.dev/ai-progress/latest 0.005 USDC
https://x402-accelerometer-feed.fly.dev/ai-progress/what-changed/:from/:to 0.01 USDC
https://x402-accelerometer-feed.fly.dev/delta/:from/:to 0.01 USDC
https://x402-accelerometer-feed.fly.dev/snapshots/:id 0.005 USDC
https://x402-accelerometer-feed.fly.dev/solana/token-verdict/:mint 0.02 USDC
https://x402-accelerometer-feed.fly.dev/tokenized-equities/same-stock/:ticker 0.05 USDC
https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/premium/:ticker 0.02 USDC
https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/pulse 0.01 USDC
https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/registry 0.001 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0xbc3a8eac0601f717e803935cabedee8edb7713c4 on Base · basescan ↗
Agent cardhttps://x402-accelerometer-feed.fly.dev
Providerhttps://x402-accelerometer-feed.fly.dev/
Docshttps://x402-accelerometer-feed.fly.dev
Discovered via
agentic_market cdp_discovery

Health · last 0 probes

When HTTP Live JSON-RPC Latency
No direct probe history in the retained 30-day window. Upstream catalogue observations do not count as uptime probes.

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Embed your Agenstry badge

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Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/x402-accelerometer-feed.fly.dev.svg)](https://agenstry.com/agents/x402-accelerometer-feed.fly.dev)
[![Verified Business](https://agenstry.com/badge/x402-accelerometer-feed.fly.dev/identity.svg)](https://agenstry.com/agents/x402-accelerometer-feed.fly.dev)
[![Uptime](https://agenstry.com/badge/x402-accelerometer-feed.fly.dev/uptime.svg)](https://agenstry.com/agents/x402-accelerometer-feed.fly.dev)
[![A2A version](https://agenstry.com/badge/x402-accelerometer-feed.fly.dev/protocol.svg)](https://agenstry.com/agents/x402-accelerometer-feed.fly.dev)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "_source": "cdp_discovery",
  "resource_count": 18,
  "sample": "https://x402-accelerometer-feed.fly.dev/snapshots/:id"
}