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📊 Intel view 📋 Audit JSON 🔄 Changelog
78
A2A live JSON-RPC signature verified A2A 1.0 v1.0.0

SpecStream

api.specstream.ai · SpecStream

The live web data engine for teams and agents. Ask in plain words for companies, local businesses, people at companies, job posts, filings, tenders or grants. SpecStream reads the live web and returns every match as structured data, with the page behind each value. Each request is priced before it runs, and you pay only for matches. Without credentials it reads your request back and prices it. With a SpecStream API key or OAuth, approve the quoted maximum to run it.

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Trust score
78/100
grade B · 9 criteria
Uptime
accumulating
2/5 direct probes · 30d
~46 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
2 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

B
Conformance score: 78/100
B-grade: working agent with minor gaps (often unsigned cards or thin metadata).
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).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~46 ms).
pass Protocol version 10/10
Declares A2A 1.0 with supportedInterfaces[] (current v1 card shape).
pass JWS signature 10/10
Agent card is JWS-signed and signature verifies.
info Uptime track record 0/15
Only 2 probes so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 3 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: SpecStream (https://specstream.ai). 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
pass Security declaration 4/5
Declares OAuth2 with PKCE (S256): secure auth flow.
⚠ 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 100.0% success Public aggregate · no PII recorded
0
invocations 7d
reached the endpoint through us
3
lookups 7d
our API answered about it
0
impressions 7d
appeared in a result list
Per event type (7d)
1
form_submission
2
skill_run
Recent events (last 20)
When Event Method Status Latency
2026-10-16T06:16:28 skill_run GET /api/v1/passport/{domain} 200 ok 29ms
2026-10-16T06:16:25 skill_run GET /api/v1/passport/{domain} 200 ok 39ms
2026-10-16T03:41:47 form_submission /submit — ok 8215ms

Card history

2 snapshots drifted 1× Every change to agent-card.json
Agent card snapshots
Captured Hash Snapshot
2026-10-16 06:16:41 current 4df7c7c8f844… view →
2026-10-16 03:41:39 2fab094fedf6… view →
Uptime
accumulating
2 direct probes · 30d
Response
81ms
last direct probe
Skills
3
declared
Streaming
—
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent… ⌘/Ctrl + Enter

Endpoints

Pricing x402 Self-declared · /.well-known/x402 Dispute or improve this rating
From $1.0000 per call
Endpoint Price Currency
https://api.specstream.ai/v1/agent/lists 1.0 USD
Try it ↗ Opens the operator's documentation in a new tab.
Agent cardhttps://api.specstream.ai/.well-known/agent-card.json
Providerhttps://specstream.ai
Docshttps://specstream.ai/agents.md
Discovered via
submitted a2a-validate

Skills · 3 declared · mapped to canonical taxonomy

Companies and local businesses

Companies and local businesses that fit your request: firms by industry, size, location, funding or hiring, and shops, clinics and contractors by rating, review…

canonical Moving and Storage Quotes match 85%
company datalocal businessesB2B leadslead generationGoogle Maps
People at companies and job posts

People in a given role at the companies you describe, and job posts by title, place, salary or posting date. Each match comes back as structured data with the p…

orphan: no canonical match yet
people datacontactsdecision makersjob postshiring
Filings, tenders and grants

Public filings, government tenders and grants: SEC Form D fundraises, WARN layoff notices, SAM.gov and European tenders, and grant programs with their deadlines…

canonical SEC Filing Retrieval match 87%
SEC filingsForm DWARN noticesgovernment tendersSAM.gov

Health · last 2 probes

When HTTP Live JSON-RPC Latency
2026-10-16 06:16:41 200 ✓ 81ms
2026-10-16 03:41:39 200 ✓ 88ms

Who's calling this agent 30d

3 interactions captured (impressions + lookups + A2A calls)

By AI host (caller_kind) · top 3
curl 2 (67%)
Claude Desktop 1 (33%)
Caller geography · top 3
FR 3
Via which API surface · top 3
rest 2
web 1

Public view: top 3 per dimension. Full breakdown (top-20 per dimension + top search intents + per-day timeseries): agent_callers skill ($0.05/call, $0 on Enterprise). Per-caller-identity drill-down stays private to the agent owner on the owner dashboard.

Cheaper or better alternatives per-skill

↓ 2 skills cheaper elsewhere peak save 99.9%

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

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Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/api.specstream.ai.svg)](https://agenstry.com/agents/api.specstream.ai)
[![Verified Business](https://agenstry.com/badge/api.specstream.ai/identity.svg)](https://agenstry.com/agents/api.specstream.ai)
[![Uptime](https://agenstry.com/badge/api.specstream.ai/uptime.svg)](https://agenstry.com/agents/api.specstream.ai)
[![A2A version](https://agenstry.com/badge/api.specstream.ai/protocol.svg)](https://agenstry.com/agents/api.specstream.ai)

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
{
  "name": "SpecStream",
  "description": "The live web data engine for teams and agents. Ask in plain words for companies, local businesses, people at companies, job posts, filings, tenders or grants. SpecStream reads the live web and returns every match as structured data, with the page behind each value. Each request is priced before it runs, and you pay only for matches. Without credentials it reads your request back and prices it. With a SpecStream API key or OAuth, approve the quoted maximum to run it.",
  "supportedInterfaces": [
    {
      "url": "https://api.specstream.ai/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    },
    {
      "url": "https://api.specstream.ai/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "organization": "SpecStream",
    "url": "https://specstream.ai"
  },
  "version": "1.0.0",
  "documentationUrl": "https://specstream.ai/agents.md",
  "iconUrl": "https://specstream.ai/icons/icon-512.png",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false
  },
  "securitySchemes": {
    "api_key": {
      "httpAuthSecurityScheme": {
        "description": "A SpecStream API key, sent as Authorization: Bearer <key>. Create one under Agents & API at https://specstream.ai/workspace.",
        "scheme": "bearer",
        "bearerFormat": "SpecStream API key"
      },
      "type": "http",
      "description": "A SpecStream API key, sent as Authorization: Bearer <key>. Create one under Agents & API at https://specstream.ai/workspace.",
      "scheme": "bearer",
      "bearerFormat": "SpecStream API key"
    },
    "oauth": {
      "oauth2SecurityScheme": {
        "description": "Sign in to a SpecStream account. Dynamic client registration is open.",
        "flows": {
          "authorizationCode": {
            "authorizationUrl": "https://specstream.ai/oauth/authorize",
            "tokenUrl": "https://specstream.ai/oauth/token",
            "refreshUrl": "https://specstream.ai/oauth/token",
            "scopes": {
              "specs:read": "Read saved requests",
              "specs:write": "Create and edit requests",
              "finds:read": "Read results and their sources",
              "finds:write": "Prepare work and follow-ups",
              "finds:spend": "Authorize paid work"
            },
            "pkceRequired": true
          }
        },
        "oauth2MetadataUrl": "https://specstream.ai/.well-known/oauth-authorization-server"
      },
      "type": "oauth2",
      "description": "Sign in to a SpecStream account. Dynamic client registration is open.",
      "flows": {
        "authorizationCode": {
          "authorizationUrl": "https://specstream.ai/oauth/authorize",
          "tokenUrl": "https://specstream.ai/oauth/token",
          "refreshUrl": "https://specstream.ai/oauth/token",
          "scopes": {
            "specs:read": "Read saved requests",
            "specs:write": "Create and edit requests",
            "finds:read": "Read results and their sources",
            "finds:write": "Prepare work and follow-ups",
            "finds:spend": "Authorize paid work"
          },
          "pkceRequired": true
        }
      },
      "oauth2MetadataUrl": "https://specstream.ai/.well-known/oauth-authorization-server"
    }
  },
  "securityRequirements": [
    {
      "schemes": {
        "api_key": {
          "list": []
        }
      }
    },
    {
      "schemes": {
        "oauth": {
          "list": [
            "specs:read",
            "specs:write",
            "finds:read",
            "finds:write",
            "finds:spend"
          ]
        }
      }
    }
  ],
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "companies-and-local-businesses",
      "name": "Companies and local businesses",
      "description": "Companies and local businesses that fit your request: firms by industry, size, location, funding or hiring, and shops, clinics and contractors by rating, reviews and what their website shows. Each match comes back as structured data with the page behind every value.",
      "tags": [
        "company data",
        "local businesses",
        "B2B leads",
        "lead generation",
        "Google Maps",
        "reviews",
        "web data"
      ],
      "examples": [
        "Commercial roofing contractors in Texas rated 4.5 or higher with at least 100 reviews. Include the phone number and website.",
        "Software companies in Germany with 50 to 500 employees that are hiring salespeople. Include the job post and contact email.",
        "Dental practices in Florida with three or more locations. Include the website and phone number."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "people-and-job-posts",
      "name": "People at companies and job posts",
      "description": "People in a given role at the companies you describe, and job posts by title, place, salary or posting date. Each match comes back as structured data with the page behind every value.",
      "tags": [
        "people data",
        "contacts",
        "decision makers",
        "job posts",
        "hiring",
        "recruiting"
      ],
      "examples": [
        "VPs of Sales at companies that raised a Series A in the last 90 days. Include their email.",
        "Data engineering jobs in Berlin posted in the last 30 days with a salary listed. Include the company and apply link."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "filings-tenders-and-grants",
      "name": "Filings, tenders and grants",
      "description": "Public filings, government tenders and grants: SEC Form D fundraises, WARN layoff notices, SAM.gov and European tenders, and grant programs with their deadlines and award sizes. Each match comes back as structured data with the page behind every value.",
      "tags": [
        "SEC filings",
        "Form D",
        "WARN notices",
        "government tenders",
        "SAM.gov",
        "grants",
        "public sector"
      ],
      "examples": [
        "Open tenders on SAM.gov for translation services with a deadline after November 1. Include the buyer and the estimated value.",
        "Grants.gov opportunities for clean energy manufacturing closing in the next 60 days with awards above $500,000. Include the eligibility.",
        "Companies that filed an SEC Form D in the last 30 days to raise $5 million or more."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    }
  ],
  "url": "https://api.specstream.ai/a2a",
  "preferredTransport": "JSONRPC",
  "security": [
    {
      "api_key": []
    },
    {
      "oauth": [
        "specs:read",
        "specs:write",
        "finds:read",
        "finds:write",
        "finds:spend"
      ]
    }
  ],
  "signatures": [
    {
      "protected": "eyJhbGciOiJFUzI1NiIsInR5cCI6IkpPU0UiLCJraWQiOiJ3cGF5Z3VlU2JQYlk0dWlBMXF3aHA0a1Z6N0xrZF85a1ViemJ2cmVnLTRzIiwiamt1IjoiaHR0cHM6Ly9hcGkuc3BlY3N0cmVhbS5haS8ud2VsbC1rbm93bi9qd2tzLmpzb24ifQ",
      "signature": "PEQs8g4K0YA16Edncrj36t17zx40uxUbxcPls2rEwGzsrS5As4YzRKXNMgQdNYabGjygk05ERii_EeodxhzpFw"
    },
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}